A round face is roughly the same width and length, with a curved jawline to match. Sound like you? Look for sharp lines, bold shapes and large frames – avoid round Lennon-esque sunglasses that accentuate soft lines. Vintage-inspired cat eye shades are your new best friend.
If you have a narrow, pointed chin with a wider forehead, you're probably a heart. Choose specs that flatter – narrow wayfarers and small rounded sunglasses are perfect, while details along the top of the frame will draw attention to the upper half of your face.
Oh you lucky, lucky oval. A longer even face shape means you can get away with anything – so why not break the rules? Opt for on-trend shades, oversized frames and attention-grabbing shapes. Whatever the style or colour, it'll definitely suit you (promise).
A classic square has a stronger jawline, with the forehead and cheeks appearing equal. Complement your face shape with rounded frames. You can go big or small, but just make sure your sunnies have curved edges. Circular frames will look fab too. Very Jackie O…