|Hot Dot Bikini by J. Crew|
Top $52, bottoms $50
I absolutely LOVE the retro styling of this bikini. The polka dots are so cute. Plus, the high-wasted ruching on the bottoms are great for slimming your midsection. Another bonus is the boning on the sides and the lightly padded cups for support. It's made of nylon/Lycra spandex and the color is fade resistant.