Anya Taylor-Joy wore a sheer white Jacquemus dress embroidered with florals, complete with a giant sun hat.

Outside of the film festival, there were plenty more stellar fashion moments.

In New York City, Rihanna wore ared-hot Comme des Garcons lookemblazoned with slogans and logos.

Image may contain Clothing Glove Adult Person Accessories Glasses Hat Paparazzi Camera Electronics and Photography

Photo: Getty Images

(Only Riri could pull this off.)

(Shes in her country era, after allgiddy up!)

Which were your favorite celebrity looks this week?

Image may contain Anya TaylorJoy Person Adult Clothing Footwear High Heel Shoe Camera Electronics and Costume

Vote below, and check back on Friday to see which oneVoguereaders crowned best dressed.

Image may contain Naomi Campbell Fashion Adult Person Clothing Dress Formal Wear Footwear Shoe and Accessories

Image may contain Awkwafina Clothing Sleeve Footwear High Heel Shoe Person Teen Accessories Jewelry and Necklace

Image may contain Lily Gladstone Fashion Clothing Dress Adult Person Formal Wear Accessories Jewelry and Ring

Image may contain AAP Rocky Adult Person Clothing Footwear Shoe High Heel Accessories Glasses Dress and Glove