The hottest season calls for barely-there bras (that don't slack on support). Our experts assembled your best bets in key categories.

Show off shoulders, not bra straps. Our edit lifts you up in comfort and never lets you down. Insider advice: Choose a multiway style with optional, convertible straps to get the most use out of it all year long.

Back straps positioned like an "X" or a "V" are amazing at staying out of sight underneath tank tops and wide necklines. Bonus points for never slipping off shoulders.

Look for lightweight support to keep you cool in the summer, from airy spacer fabric to smooth, breathable lace and mesh.

This year-round staple really shines right now. It gives you a perfectly smooth, rounded finish under even the thinnest tee or tank—and it does it in total comfort.

With sweat-wicking, temperature-regulating fabrics, our incredibly supportive MVPs take the heat in stride. (And when they look this good, it's no stretch to wear them out of the gym.)