There are few accessories that can say as much about a woman upon first glance as her sunglasses. Is she glamorous? A little mysterious? Too cool? A total tomboy? You might say they reveal as much as they conceal...

We all love to envision ourselves in a fantasy life when we try on sunglasses. (Or is that just me?) You can be a modern-day Jackie O. in oversize black frames or the classic cool girl in metal-frame aviators. The only bummer about trying to get into character with a variety of shades is that not every style will look it's best on every face.

Knowing a little about which styles and frames best flatter your face shape will help you feel confident when you're going incognito. (Or just stepping out to run errands.)

So how to do you choose the right sunglasses for your face shape? The defining features that help name your face shape are your forehead, cheekbones and chin. Your face might be round, square, heart-shaped, long or oval-each of which has a stylish and summer-ready style perfect for inspiring your own fantasy character.

To illustrate the different face shape and help you find your best summer sunglasses, browse our celebrity-inspired slideshow.

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