The right bikini will have you looking and feeling flawless. At Sommer Swim we are committed to designing unique styles in flattering silhouettes that celebrate your body and coax out the sensual side of all who wear them. If you’ve got a large bust, then you will know all too well the difficulty that can come with finding the perfect bikini top. We’ve pulled together three of our most popular bikini tops for large busts that prove you don’t have to sacrifice style for support.


Otherwise known as a balconette top, this particular style can offer a stunning shape and lift for fuller busts. The sculpted underwire cups create a flattering fit and offer the same support as your favourite bra. The RYLEE BALCONETTE BIKINI TOP is our first ever style incorporating a supportive underwire with strategically-placed seams and pleat detailing. We love that this top doubles as a bandeau with removable & adjustable straps, letting you lounge poolside with minimal tan lines and maximum swimsuit impact.

Shop Now

Model wearing sommer swim rylee balconette bikini top
Large bust model wearing sommer swim yellow bikini


This season’s lean towards sports-luxe fits and 90s swimwear trends is the perfect opportunity for us to offer a supportive style without foregoing sexy. The ANAIS HALTER NECK TOP takes the classic Sommer Swim halter design and rediscovers it in an edgy way to create created a chic bikini top with a nod to Vogue 90s swimwear trends. The cross-over design at the front of the Anais Top gives a generous lift while showing off some skin, with the added thick band and clasp back closure, this is our most supportive fit designed for our well endowed ladies.

Shop Now

model seen wearing sommer swim royal blue bikini


If noticeable cleavage is more your style, then opt for a top with adjustable features like the KAIA TRIANGLE BIKINI TOP. Double lined in our luxurious buttery Xtra Life Italian Lycra, this halter neck design is a recurring bestseller and it’s easy to see why. The triangle cups feature a tear drop design with an adjustable ruching at the base, allowing you to determine how much or little coverage you’d like. Finished with an adjustable back and halter neck tie that allows you to customise your fit.

Shop Now

model wearing black halter bikini top
full length shot of model wearing black halter bikini from sommer swim


Bikinis with wider straps offer more support and structure than skimpy string styles, and are often adjustable for a truly bespoke fit. We love that the addition of wide straps will let you experiment with the entire spectrum of swim styles without sacrificing the support you want.


These seemingly small design elements can have a major impact on the way a bikini top fits and feels on bigger boobs. A bikini top with strategically-placed seams, darts or panelling can transform a swimsuit from flat to truly flattering, all while staying super subtle.


A well-made swimsuit can make a world of difference to how you look and feel. Details like double-stitched seams and thicker bind will keep your girls supported while ensuring the bikini retains its shape for seasons to come.