Skimpy summer dresses and tanks make bras harder to conceal, but Aerie's newest convertible style will work with almost any outfit. The straps easily hook on and off to fit under cross backs and halter tops, or they can be removed to wear under strapless and one-shoulder looks. The lightly lined demi cup comes in four colors and is made from an incredibly soft microfiber fabric that lies perfectly flat against the skin. The sexy, plunging shape provides just the right amount of coverage, and the five-in-one style makes this the most versatile bra we've seen yet.

Aerie Audrey Convertible Bra, $34.50 at American Eagle Outfitters, 40 W.
34th St., nr. Broadway; 212-947-1677 or www.ae.com.