Some weeks, Hollywood’s heavy hitters keep a low profile. Other weeks, Joan Collins parties in Saint-Tropez dressed as a human disco ball and instantly takes the No. 1 spot both in our hearts and as the most outrageously dressed celeb.
Cara Delevingne came in at a close second, wearing a dress that is reminiscent of a certain feminist art piece. Ezra Miller brought it in with an extra floral look, and Piper Perabo landed a spot on the list merely for wearing fall layers in mid-August Los Angeles heat.
Check out the most outrageously dressed celebs of the week below.