ann taylor shirt dress NWT Sleeveless Sheath 20 from natural waist Ann Taylor Studio Collection Silk

The 2017 Cannes Red Carpets Best-Dressed Celebrities By Andreas Rentz/Getty Images

As a member of the Fair Wear Foundation, their fabrics are sourced from historical Italian mills including Vitale Barberis Canonico

2 Elle Fanning in Givenchy Monica Schipper Images In a few days at Paris Fashion Week, designer Sarah Burton will make her debut as creative director of Givenchy

A sharp blazer with chinos or dark tailored jeans, polished loafers, and a tucked-in shirt will keep things balanced

Its okay to wear patterned socks, but they should blend elegantly with your custom trousers and jacket

Wear the vest alone, or pair it with a shirt, either way, youre sure to look chic