Need a new pair of sunglasses, but don't know what frames are best for your face shape? Whether you're oval, square, heart-shaped, or round, Oliver Peoples Design Director Lise Haxton notes what to look for when buying your next pair of shades. Taking cues from Kate Hudson, Rachel Zoe, and Reese Witherspoon, Lise also shows how to wear Summer's fun frames, like 1960s cat-eye glasses!

By: popsugartvfab