£111.5 £223
As the pioneer of the "geek-chic" aesthetic, it's no surprise that Prada's optical glasses are among the most covetable. Keeping things fittingly architectural, the Italian label crafts the PR 03YV glasses with no-nonsense rectangular frames cut from faintly tinted transparent acetate, adding slim arms and glints of silvery hardware. They're kept noticeably bereft of branding to let their streamlined form and expert construction shine.