2. Topshop Tortoiseshell Metal Brow Flat Top Sunglasses

Price: $32.00 at us.topshop.com
These sunglasses take design cues from the classic wayfarer shape. They have a flat top design and feature a metal brow detail. The gradient lenses complement the dark tortoiseshell colourway. These would look great worn with a vintage-inspired dress and denim jacket.