We all know that we should dress to flatter our shapes, and that not every style will suit every body shape. But did you know that you should do the same for sunglasses? What might suit a heart shaped face might not suit someone with an oval shaped face.
Want to know what to look for? First up, you'll need to identify your face shape.
The best way to do this is to either look in the mirror or look at a recent photo. Your face will probably be one of the following:
Square:
Wide face with an angular jaw. Quirky style queen Kelly Osbourne has a square face.
Round:
Round face with little definition. Believe it or not, Cameron Diaz has a round face.

Heart face:
A wider forehead with a narrow jaw and a cute little chin. Think Reese Witherspoon.

Oval faces:
Often considered the 'perfect' shape, and can carry off most hairstyles and accessories. Face is perfectly in proportion and gently rounded at the jaw. Unsurprisingly, Scarlett Johansson has an oval face

Got your face shape? Great! Let's look at what sunglasses suit you.
Square face
No one rocks a pair of aviators like you. You'll also look fabulous in sunglasses with a rounded frame, especially if they're oversized. Avoid anything with a lot of details on the arm though, or with heavy brow details.
Here are a few styles that would suit you:
Round Face
As someone with a round face, I know how tricky it can be sometimes to find a style that suits. Apparently soft but angular styles are our friends. Cat eye sunglasses and anything with a bit of embellishment work well too.
Here are a few styles that would suit you:
Heart Face
You're Queen of the Quirky Sunglasses. Or, you could be. Heart shapes pull off quirky really well, and this season's cat eye glasses are perfect for you.
Here are a few styles that would suit you:

Oval Face
Everything suits you. So you kinda have a responsibility to try out the craziest styles and build up a huge collection. Maybe.
Like this:
Or this:
What style of sunglasses do you like to wear? Are you wearing the right kind?