Lily Wohlner

While there are tons of beautiful and supportive bras out there, bra shopping isn’t exactly fun for most people. It’s largely due to the fact that people don’t know their true size, says Laura Henny, founder of The Rack Shack, a bra fit boutique in New York, New York. And nailing the size is not only important for comfort, but it also does wonders for aesthetics. “The right bra and size can also depend on your breast shape and how long your torso is,” says Henny. A racerback style—in which the s…