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Shop Bikinis & One Piece Swimwear | Nikki's Beach House Boutique

From bikinis to one pieces, we've got a style for every body.

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Rock the beach in our OJAI ONE SIZE BIKINI SET! This butter cream crinkle set is perfect for sizes S - L. The sporty bra top gives your girls a lift, while the moderate coverage bottoms can be worn high or low. Handmade in Miami by Alila Swim.Rock the beach in our OJAI ONE SIZE BIKINI SET! This butter cream crinkle set is perfect for sizes S - L. The sporty bra top gives your girls a lift, while the moderate coverage bottoms can be worn high or low. Handmade in Miami by Alila Swim.
OJAI ONE SIZE BIKINI SET - BUTTER
Sale price$210.00
Save 30%Get ready for a little adventure with our NUDE OASIS BIKINI SET. The playful Tan/Plum/Olive/Orange design will have you standing out from the crowd. The bralette style top with removable padding ensures comfort and customizable support. Front tie closure adds an unexpected touch. Bottom provides just the right amount of skimpy coverage. Let's hit the beach!Get ready for a little adventure with our NUDE OASIS BIKINI SET. The playful Tan/Plum/Olive/Orange design will have you standing out from the crowd. The bralette style top with removable padding ensures comfort and customizable support. Front tie closure adds an unexpected touch. Bottom provides just the right amount of skimpy coverage. Let's hit the beach!
NUDE OASIS BIKINI SET
Sale price$152.60 Regular price$218.00
This Lurex black bikini set is one size fits all (XS-L) and features a brallette top with a supportive fit for both small and large chests. The moderate bottoms can be worn scrunched for a fuller or skimpier look and can be styled to sit high or low on the leg. Plus, a center chest ring adds a unique touch.This Lurex black bikini set is one size fits all (XS-L) and features a brallette top with a supportive fit for both small and large chests. The moderate bottoms can be worn scrunched for a fuller or skimpier look and can be styled to sit high or low on the leg. Plus, a center chest ring adds a unique touch.
PMD RING ONE SIZE BIKINI SET
Sale price$245.00
Get ready to shine with this CRINKLE LUREX STRING BIKINI SET! The gold shimmer adds a touch of glam while the adjustable sliding triangle top and Brazilian cut bottoms ensure a perfect fit. Tie around the neck and sides for added style, all while feeling comfortable and confident.Get ready to shine with this CRINKLE LUREX STRING BIKINI SET! The gold shimmer adds a touch of glam while the adjustable sliding triangle top and Brazilian cut bottoms ensure a perfect fit. Tie around the neck and sides for added style, all while feeling comfortable and confident.
CRINKLE LUREX STRING BIKINI SET SKIMPY OLIVE
Sale price$225.00
Dazzle on the beach with our CRINKLE LUREX STRING BIKINI SET. The lurex crinkle fabric creates a shimmering effect while the adjustable sliding triangle top, gold bead detailing, and string hang add a touch of playfulness. The moderate cut bottoms feature side ties for a comfortable fit.Dazzle on the beach with our CRINKLE LUREX STRING BIKINI SET. The lurex crinkle fabric creates a shimmering effect while the adjustable sliding triangle top, gold bead detailing, and string hang add a touch of playfulness. The moderate cut bottoms feature side ties for a comfortable fit.
CRINKLE LUREX STRING BIKINI SET MODERATE OFF WHITE
Sale price$225.00
Dazzle on the beach with our CRINKLE LUREX STRING BIKINI SET. The lurex crinkle fabric creates a shimmering effect while the adjustable sliding triangle top, gold bead detailing, and string hang add a touch of playfulness. The moderate cut bottoms feature side ties for a comfortable fit.Dazzle on the beach with our CRINKLE LUREX STRING BIKINI SET. The lurex crinkle fabric creates a shimmering effect while the adjustable sliding triangle top, gold bead detailing, and string hang add a touch of playfulness. The moderate cut bottoms feature side ties for a comfortable fit.
CRINKLE LUREX STRING BIKINI SET MODERATE OLIVE
Sale price$225.00
Get ready to turn heads with our IMPERIAL BIKINI SET! This Brazilian style set features a sliding triangle top with a playful ruffled hem, while the bottoms offer skimpy coverage and a Brazilian scrunch tie side with matching ruffled hem. Stand out on the beach in this turquoise beauty!Get ready to turn heads with our IMPERIAL BIKINI SET! This Brazilian style set features a sliding triangle top with a playful ruffled hem, while the bottoms offer skimpy coverage and a Brazilian scrunch tie side with matching ruffled hem. Stand out on the beach in this turquoise beauty!
IMPERIAL BIKINI SET
Sale price$198.00
Get ready to shine in our Moss Shimmer One Piece! This stunning one piece features a moss green shimmer fabric and a daring lace-up front with gold hardware. The high leg and cheeky bottom will elongate your legs, while the open back adds a touch of sexy. True to size.Get ready to shine in our Moss Shimmer One Piece! This stunning one piece features a moss green shimmer fabric and a daring lace-up front with gold hardware. The high leg and cheeky bottom will elongate your legs, while the open back adds a touch of sexy. True to size.
MOSS SHIMMER ONE PIECE
Sale price$205.00
Sold outGet beach-ready with our BALI NET + SHELL SARONG in tan! Perfect for covering up in style, this sarong features delicate shell detailing and a playful tassel tie closure. One size fits all, and it pairs perfectly with our Moss Shimmer One Piece. Get your tan on with this must-have accessory!Get beach-ready with our BALI NET + SHELL SARONG in tan! Perfect for covering up in style, this sarong features delicate shell detailing and a playful tassel tie closure. One size fits all, and it pairs perfectly with our Moss Shimmer One Piece. Get your tan on with this must-have accessory!
BALI NET + SHELL SARONG TAN
Sale price$74.00
Get beach-ready with our BALI NET + SHELL SARONG in white! Perfect for covering up in style, this sarong features delicate shell detailing and a playful tassel tie closure. One size fits all, and it pairs perfectly with our Moss Shimmer frill bikini. Get your tan on with this must-have accessory!Get beach-ready with our BALI NET + SHELL SARONG in white! Perfect for covering up in style, this sarong features delicate shell detailing and a playful tassel tie closure. One size fits all, and it pairs perfectly with our Moss Shimmer frill bikini. Get your tan on with this must-have accessory!
BALI NET + SHELL SARONG WHITE
Sale price$74.00
Get ready to make waves with our MOSS SHIMMER FRILL SET! This Brazilian style bikini set features a moss green shimmer and gold stitching for a luxurious touch. The sliding triangle top and Brazilian scrunch tie side bottom both have a playful ruffled hem. With true to size fit and skimpy coverage, you'll be feeling confident and flirty all season long.Get ready to make waves with our MOSS SHIMMER FRILL SET! This Brazilian style bikini set features a moss green shimmer and gold stitching for a luxurious touch. The sliding triangle top and Brazilian scrunch tie side bottom both have a playful ruffled hem. With true to size fit and skimpy coverage, you'll be feeling confident and flirty all season long.
MOSS SHIMMER FRILL SET
Sale price$198.00
Take your beach look to the next level with our Black Mesh Mini Skirt! With front tie scrunch detailing and an elastic waist band, this coverup is both stylish and comfortable. Made in Miami by ALILA SWIM, it's perfect for any pool party or day at the beach. Don't miss out, grab yours today!Take your beach look to the next level with our Black Mesh Mini Skirt! With front tie scrunch detailing and an elastic waist band, this coverup is both stylish and comfortable. Made in Miami by ALILA SWIM, it's perfect for any pool party or day at the beach. Don't miss out, grab yours today!
MESH MINI SKIRT - BLACK
Sale price$85.00
Get ready to slay in the sun with the LENNOX/LAGUNA BIKINI SKIMPY - BLACK. This sleek black bikini set features a bralette style top with a front knot detail and a criss cross tie back, adding both style and support. The brief bottom offers skimpier coverage, perfect for showing off your killer curves. Bring on the beach days!Get ready to slay in the sun with the LENNOX/LAGUNA BIKINI SKIMPY - BLACK. This sleek black bikini set features a bralette style top with a front knot detail and a criss cross tie back, adding both style and support. The brief bottom offers skimpier coverage, perfect for showing off your killer curves. Bring on the beach days!
LENNOX/LAGUNA BIKINI SKIMPY - BLACK
Sale price$188.00
This black bikini set is both stylish and comfortable. The bralette style top features a front knot detail and a criss cross tie back, while the brief bottom provides fuller coverage. Perfect for a fun day at the beach!This black bikini set is both stylish and comfortable. The bralette style top features a front knot detail and a criss cross tie back, while the brief bottom provides fuller coverage. Perfect for a fun day at the beach!
LENNOX/LAGUNA BIKINI FULL - BLACK
Sale price$188.00
Get ready to turn heads with our LA CIENEGA ONE PIECE in sleek black. This #1 best seller boasts complete adjustability, ensuring the perfect fit for any body. With lace up detailing on the sides and shoulders, this one piece is not only stylish but also made in the USA. It's a must-have addition to your swimwear collection!Get ready to turn heads with our LA CIENEGA ONE PIECE in sleek black. This #1 best seller boasts complete adjustability, ensuring the perfect fit for any body. With lace up detailing on the sides and shoulders, this one piece is not only stylish but also made in the USA. It's a must-have addition to your swimwear collection!
LA CIENEGA ONE PIECE - BLACK
Sale price$215.00
This black one piece will have you feeling like a total beach babe. The triangle top features removable padding and a gold ring center detail for a touch of glamour. The overlap lace design adds a feminine touch, while the moderate coverage bottom ensures comfort and confidence. Get ready to slay in this lace overlay one piece!This black one piece will have you feeling like a total beach babe. The triangle top features removable padding and a gold ring center detail for a touch of glamour. The overlap lace design adds a feminine touch, while the moderate coverage bottom ensures comfort and confidence. Get ready to slay in this lace overlay one piece!
LACE OVERLAY ONE PIECE
Sale price$199.00
Save 30%Get ready to turn heads in our ONE SIZE CUTOUT ONE PIECE! Made with lurex crinkle fabric, this baby pink swimsuit features side cutouts for a rear bikini look and a clear ring connecting the top to the bottom. The sports bra style top offers great support for all chest sizes and the high leg bottom provides just the right amount of coverage. And the best part? It fits sizes XS-L for ultimate convenience!Get ready to turn heads in our ONE SIZE CUTOUT ONE PIECE! Made with lurex crinkle fabric, this baby pink swimsuit features side cutouts for a rear bikini look and a clear ring connecting the top to the bottom. The sports bra style top offers great support for all chest sizes and the high leg bottom provides just the right amount of coverage. And the best part? It fits sizes XS-L for ultimate convenience!
ONE SIZE CUTOUT ONE PIECE - BABY PINK
Sale price$159.60 Regular price$228.00
Save 30%Make a splash in the HERMOSA BIKINI SET. The playful pink swirl print is fully reversible to white, giving you double the options. With an adjustable double knotted top and 9 different ways to wear it, this bikini is as versatile as it is stylish. The cheeky bottom features adjustable ruching for a perfect fit. Perfectly pairs with the Pontevedra Satin pant. Made by ALILA swim.Make a splash in the HERMOSA BIKINI SET. The playful pink swirl print is fully reversible to white, giving you double the options. With an adjustable double knotted top and 9 different ways to wear it, this bikini is as versatile as it is stylish. The cheeky bottom features adjustable ruching for a perfect fit. Perfectly pairs with the Pontevedra Satin pant. Made by ALILA swim.
HERMOSA BIKINI SET - PINK SWIRL
Sale price$147.00 Regular price$210.00
Save 30%Get ready to hit the beach with the AZUSA/CERRITOS BIKINI SET! This playful set features a sliding triangle top with removable padding for customized support. The cheeky coverage scrunch bottom keeps your sides pinch-free, while the true to size fit ensures a comfortable and flattering look for all body types.Get ready to hit the beach with the AZUSA/CERRITOS BIKINI SET! This playful set features a sliding triangle top with removable padding for customized support. The cheeky coverage scrunch bottom keeps your sides pinch-free, while the true to size fit ensures a comfortable and flattering look for all body types.
AZUSA/CERRITOS BIKINI SET - PINK SWIRL
Sale price$136.50 Regular price$195.00
Sold outSave 30%Get ready to hit the beach with the AZUSA/CERRITOS BIKINI SET! This playful set features a sliding triangle top with removable padding for customized support. The cheeky coverage scrunch bottom keeps your sides pinch-free, while the true to size fit ensures a comfortable and flattering look for all body types.Get ready to hit the beach with the AZUSA/CERRITOS BIKINI SET! This playful set features a sliding triangle top with removable padding for customized support. The cheeky coverage scrunch bottom keeps your sides pinch-free, while the true to size fit ensures a comfortable and flattering look for all body types.
AZUSA/CERRITOS BIKINI SET - BLUE SWIRL
Sale price$136.50 Regular price$195.00
Sold outSave 30%Get ready to make a statement with our HERMOSA BIKINI SET in Blue Swirl! This playful halter set features a fully reversible design, giving you the option to switch to a classic white look. With a double knotted top and adjustable ruching on the cheeky bottom, you can customize your fit in 9 different ways. Perfect for a day at the beach or pool, and pairs perfectly with our Hutchinson Beach Linen top. Hand wash cold and runs true to size. Made by ALILA swim.Get ready to make a statement with our HERMOSA BIKINI SET in Blue Swirl! This playful halter set features a fully reversible design, giving you the option to switch to a classic white look. With a double knotted top and adjustable ruching on the cheeky bottom, you can customize your fit in 9 different ways. Perfect for a day at the beach or pool, and pairs perfectly with our Hutchinson Beach Linen top. Hand wash cold and runs true to size. Made by ALILA swim.
HERMOSA BIKINI SET - BLUE SWIRL
Sale price$147.00 Regular price$210.00
Save 30%Get ready to turn heads with our PINK FLORAL BIKINI SET! Made in Italy, this set features a trendy pink and orange floral pattern. The underwire top and adjustable straps provide support and comfort, while the high leg California cut bottoms offer a flattering fit. Stay stylish and confident with this true-to-size set.Get ready to turn heads with our PINK FLORAL BIKINI SET! Made in Italy, this set features a trendy pink and orange floral pattern. The underwire top and adjustable straps provide support and comfort, while the high leg California cut bottoms offer a flattering fit. Stay stylish and confident with this true-to-size set.
PINK FLORAL BIKINI SET
Sale price$166.60 Regular price$238.00
(5.0)
Save 30%VIBE BIKINI SETVIBE BIKINI SET
VIBE BIKINI SET
Sale price$156.80 Regular price$224.00
Save 30%Get ready to strut your stuff in our VIBE SPORT BIKINI SET! This sporty set features a pink and lilac color scheme with a stylish lilac base and baby pink piping. The bra style top provides support while the high leg California cut bottoms offer a perfect balance between skimpy and moderate coverage. Made in Italy for the ultimate quality. Bring on the beach vibes!Get ready to strut your stuff in our VIBE SPORT BIKINI SET! This sporty set features a pink and lilac color scheme with a stylish lilac base and baby pink piping. The bra style top provides support while the high leg California cut bottoms offer a perfect balance between skimpy and moderate coverage. Made in Italy for the ultimate quality. Bring on the beach vibes!
VIBE SPORT BIKINI SET
Sale price$159.60 Regular price$228.00
(5.0)

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