If you have a round face, you're probably familiar with the woes of glasses shopping. Round faces are gorgeous, but the wrong frames can throw things off.

How Do I Know My Face Shape? There are six main face shapes: heart, oval, round, square long, and diamond. Though they are somewhat self-explanatory, face shapes look slightly different for everyone.

Whether your face is heart-shaped, round, oval or square, we've found the best sunglasses to fit your face shape with a little inspiration from celebrities who've mastered the art.

Round face shape is that where the length and width of your face are the same. The cheeks are wide while the jaw is gently rounded. This shape of the face is considered to be youthful and feminine ...

The best glasses for round faces, for example, are those with defined angles and straight lines that contrast with the natural symmetry and fullness of a round face.

Round sunglasses look flattering on all face shapes, especially on oblong-shaped faces. Dwayne Johnson's sleek frame round sunglass is style-perfect for emulating his carefree style.

If you have a heart-shaped face (wider forehead, narrow chin), the key is to even out your upper and lower face. Round frames or bottom-heavy glasses can help balance your features.

Square-shaped faces tend to have angular jaws. To soften any harsh lines, Danielle recommends a tousled mid-length cut with airy layers. "Soft, wispy texture helps balance out the angles of your jaw ...

This face shape is the most versatile, which means that almost any shape of sunglasses will look good. An oval face will suit aviators, round frames, oversized sunglasses, and rectangular frames.

Finding the perfect pair of glasses is difficult, but here's how to do so while considering your face shape, skin tone, lifestyle and personality.

With the perfect pair of sunglasses, you'll be ready to face the sun in style—no matter your face shape.