What's the swimwear equivalent of the LBD? The little black one-piece, naturally. Perennially chic and perfect for absolutely everyone, the style simply can't be beaten if you want to invest in something timeless. Sarah Jessica Parker, for one, knows the power of a black one-piece. Photographed at the beach with her husband, Matthew Broderick, SJP looked every bit as stylish as Carrie Bradshaw in her suit.
My favorite part of her swimsuit? The ultra-skinny straps, which give it a very '90s vibe. When searching for similar pieces, I came across a supremely affordable $28 version on Amazon that's a dead ringer for Parker's. Since variety is the spice of life, I also included plenty of other styles in my swimwear roundup below, from off-the-shoulder to deep V-necks. Scroll down to see Sarah Jessica Parker's swimsuit, and shop similar pieces.