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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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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
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 - BLUE SWIRL
Sale price$136.50 Regular price$195.00
Save 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)
Save 30%Rock the beach with our PETROL HIGH WAIST BIKINI SET in lagoon blue. The sliding triangle top offers double pull string for extra chest support, while the gold ring detailing adds a touch of elegance. With removable padding and moderate coverage bottoms, this set also features a high waist belted front for a flattering fit.Rock the beach with our PETROL HIGH WAIST BIKINI SET in lagoon blue. The sliding triangle top offers double pull string for extra chest support, while the gold ring detailing adds a touch of elegance. With removable padding and moderate coverage bottoms, this set also features a high waist belted front for a flattering fit.
PETROL HIGH WAIST BIKINI SET
Sale price$135.80 Regular price$194.00
PETROL ONE SHOULDER ONE PIECEPETROL ONE SHOULDER ONE PIECE
PETROL ONE SHOULDER ONE PIECE
Sale price$194.00
Save 30%Embrace the playful pastel vibes with our Laguna/La Brea Bikini Set! The triangle top features a flirty front knot detail and ties around the back, while the skimpy bottom gives just the right amount of coverage. Handmade in Miami by ALILA SWIM and lined in ivory. Don't forget to pair it with the Mesh Mini Skirt for a complete look!Embrace the playful pastel vibes with our Laguna/La Brea Bikini Set! The triangle top features a flirty front knot detail and ties around the back, while the skimpy bottom gives just the right amount of coverage. Handmade in Miami by ALILA SWIM and lined in ivory. Don't forget to pair it with the Mesh Mini Skirt for a complete look!
LAGUNA/LA BREA BIKINI SET - PASTEL GREEN
Sale price$131.60 Regular price$188.00
Save 76%Take your beach look to the next level with our Pastel Green 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 Pastel Green 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 - PASTEL GREEN
Sale price$20.00 Regular price$85.00
Save 30%Get ready to hit the beach with the AZUSA/CERRITOS BIKINI SET! This playful set comes in tangerine and is reversible to orange. It 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 comes in tangerine and is reversible to orange. It 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 SKIMPY - TANGERINE
Sale price$136.50 Regular price$195.00
Save 30%LA CIENEGA ONE PIECE - TANGERINELA CIENEGA ONE PIECE - TANGERINE
LA CIENEGA ONE PIECE - TANGERINE
Sale price$152.60 Regular price$218.00
Save 30%T7S BIKINI SETT7S BIKINI SET
T7S BIKINI SET
Sale price$159.60 Regular price$228.00
Save 30%MTS BIKINI SETMTS BIKINI SET
MTS BIKINI SET
Sale price$159.60 Regular price$228.00
Save 50%Get ready to turn heads at the beach with our ONE SHOULDER BIKINI SET in vibrant ORANGE! Designed with a high leg and high waist, it flatters your figure while the Brazilian cut bottom adds a touch of playfulness. With good chest support and removable padding, feel confident and comfortable. Featuring gold detailing, this set is the perfect match for our Tuscany Shirt dress.Get ready to turn heads at the beach with our ONE SHOULDER BIKINI SET in vibrant ORANGE! Designed with a high leg and high waist, it flatters your figure while the Brazilian cut bottom adds a touch of playfulness. With good chest support and removable padding, feel confident and comfortable. Featuring gold detailing, this set is the perfect match for our Tuscany Shirt dress.
ONE SHOULDER BIKINI SET - ORANGE
Sale price$108.00 Regular price$216.00
Sold outSave 50%Make a splash with our HERMOSA RIO bikini set in a playful pink/orange/black print. The reversible design adds versatility, while the adjustable double-knotted top can be worn nine different ways for a customized fit. The cheeky bottom's adjustable ruching adds a flirty touch. Made by ALILA SWIM.Make a splash with our HERMOSA RIO bikini set in a playful pink/orange/black print. The reversible design adds versatility, while the adjustable double-knotted top can be worn nine different ways for a customized fit. The cheeky bottom's adjustable ruching adds a flirty touch. Made by ALILA SWIM.
HERMOSA BIKINI SET - RIO
Sale price$105.00 Regular price$210.00
(5.0)
Unleash your playful side with our NBH EXCLUSIVE REVERSIBLE CROCHET BIKINI in olive and brown, hand-crocheted in Brazil! This unique bikini features a sliding triangle top and a reversible design, offering endless style options. The moderate/full coverage and scrunch side tie bottom provide a comfortable fit while enhancing your curves. Get ready to turn heads at the beach!Unleash your playful side with our NBH EXCLUSIVE REVERSIBLE CROCHET BIKINI in olive and brown, hand-crocheted in Brazil! This unique bikini features a sliding triangle top and a reversible design, offering endless style options. The moderate/full coverage and scrunch side tie bottom provide a comfortable fit while enhancing your curves. Get ready to turn heads at the beach!
NBH EXCLUSIVE REVERSIBLE CROCHET BIKINI - OLIVE/BROWN
Sale price$220.00
Get ready to hit the beach in style with the LENNOX/FULTON BIKINI in classic black. The high waist design offers a flattering fit while the front knot detailing adds a unique touch. With a completely seamless design and comfortable tie-back closure, this bikini set provides moderate coverage for a confident and effortless look.Get ready to hit the beach in style with the LENNOX/FULTON BIKINI in classic black. The high waist design offers a flattering fit while the front knot detailing adds a unique touch. With a completely seamless design and comfortable tie-back closure, this bikini set provides moderate coverage for a confident and effortless look.
LENNOX/FULTON BIKINI - BLACK
Sale price$188.00
Save 30%DOUBLE RING BIKINI SET - ORANGEDOUBLE RING BIKINI SET - ORANGE
DOUBLE RING BIKINI SET - ORANGE
Sale price$151.20 Regular price$216.00
Save 30%RESINA ONE PIECERESINA ONE PIECE
RESINA ONE PIECE
Sale price$150.50 Regular price$215.00
Save 30%Step into the tropics with our OCEANSIDE ONE SIZE BIKINI - ORCHID! This smocked orchid bikini features a sliding triangle top and Brazilian coverage bottom for a comfortable and flattering fit. With fun green tie detailing and a one size fits all design, it's perfect for any beach day. Handmade in Miami by Alila Swim.Step into the tropics with our OCEANSIDE ONE SIZE BIKINI - ORCHID! This smocked orchid bikini features a sliding triangle top and Brazilian coverage bottom for a comfortable and flattering fit. With fun green tie detailing and a one size fits all design, it's perfect for any beach day. Handmade in Miami by Alila Swim.
OCEANSIDE ONE SIZE BIKINI - ORCHI
Sale price$131.60 Regular price$188.00
Save 30%Unleash your fun side with our AZUSA TOP / CERRITOS BOTTOM bikini in pastel green! Fully reversible to eggshell and featuring a sliding triangle top and scrunch side tie bottom, this bikini offers moderate coverage and is made in Miami by Alila Swim. Plus, it runs true to size and is made with 80% nylon and 20% elastane. Unleash your fun side with our AZUSA TOP / CERRITOS BOTTOM bikini in pastel green! Fully reversible to eggshell and featuring a sliding triangle top and scrunch side tie bottom, this bikini offers moderate coverage and is made in Miami by Alila Swim. Plus, it runs true to size and is made with 80% nylon and 20% elastane.
AZUSA TOP / CERRITOS BOTTOM - PASTEL GREEN
Sale price$137.20 Regular price$196.00
Save 30%AZUSA TOP / CERRITOS BOTTOM - REVERSIBLE SUNRISE LUREX GOLDAZUSA TOP / CERRITOS BOTTOM - REVERSIBLE SUNRISE LUREX GOLD
AZUSA TOP / CERRITOS BOTTOM - REVERSIBLE SUNRISE LUREX GOLD
Sale price$150.50 Regular price$215.00

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