Stars' Most Lust-Worthy Sunglasses

Kate Bosworth, Jennifer Lopez and these other A-listers have it made in their shades. See the ombré pair, square frames and more hot-for-summer sunnies we're loving – then shop the styles

ROUND FRAMES

Though initially called "granny glasses," circular shades have been popping up on some of Hollywood's hottest stars. Don't go too tiny or risk looking like a John Lennon wannabe; the key is to emulate vintage glamour (à la Dita Von Teese) instead of a direct retro redux.