nili lotan slip dress Women's Essy Silk Gown Ivory, 0 The design is unlined and should be dry cleaned only. Cami Gown - Ivory

Substitutes: Use avocado mayo, or swap part of the mayo for more Greek yogurt for a lighter, tangier dressing

Her '80s look is the wonderfully classic pearl necklace and oversized white button-up, but it's the side-pony that makes it

Finish the look with a statement pair of sunglasses, and youre pretty much golden

The fitted bodice and full skirt create a flattering, elevated profile perfect for luncheons, vacations, and warm-weather events

Advertisement - Continue Reading Below 17 Marion Cotillard Getty Images The French actress aptly chose an iconic French designer, Jean Paul Gaultier, to design a dress for her first appearance at the Academy Awards in 2008