What you're looking for^Show your heart-shaped face a little bit of love with perfectly fit sunglasses! Try finding a pair that is smaller at the top of the shades than in the middle, instantly softening your forehead and brow line. With a heart-shaped face (think broader forehead and slimmer jawline), keep the bling on the side of your sunglasses to a minimum.
Try these^ Splurge on a pair of The Beau Live for Sugar by Juicy Couture ($98, Zappos.com), which also come in a pretty peachy pink for an even softer look.
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What you're looking for^Lucky for you, oval-faced girls, your options are pretty wide-open when it comes to finding a sunglasses shape for your face. For a look that will stand out, choose a pair of sunglasses that's on the squarer side. Or, keep things simple with a wider, wrap-around style frame.
Try these^ In this super-hip aviator-inspired style, we love the AX Armani Exchange Rimless Shield Sunglasses ($70, Nordstrom), which are available in both gold (pictured) and black.
What you're looking for^The trick to finding shades that you'll love if you have a square face, is to balance out the shape of your jaw with the opposite shape -- something round! Thankfully, round, retro-ish sunglasses are very in right now, so you'll have a ton of options to pick from.
Try these^ Moms who break or lose their sunglasses often will love these cute Round Sunglasses ($6, Forever 21) -- at less than $10, you can throw them in your purse without a care!
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What you're looking for^Shape is key when fitting sunglasses to a rounder face -- and in this case, getting a little funky with the shape is going to be your best bet! Sunglasses with some angles and interesting front details will help give dimension to your face. Try sunglasses that are cat-eye shaped or softly horizontal.
Try these^ Available from Vogue Eyewear ($90, Sunglass Hut), the gradient lenses are also another great feature for round faces and the cut-outs on the side will be extra flattering.