Alex Stevens, the owner of the New York-based vintage shop St. Evens, has you covered.
Catsuit, unitard, bodysuit, fancy onesie — whatever you call it, the formfitting garment has become a favorite of designers and trendsetters alike. Here's how any curious layperson can make it their own.
The founder of elevated basics label Leset weighs in.
Eliza Faulkner, cold-weather dressing expert and maker of Instagram-famous balaclavas, weighs in.