One print, two worlds apart. While Drew Barrymore looked like one of the "Mad Men" ladies in a full-skirted Alexander McQueen Resort 2010 cocktail dress at a "Whip It" premiere during the Toronto Film Festival, Naomi Campbell opted for the "mini-me" version at Nick Knight's ShowStudio Opening Party in London just days later.

If this print weren't so distinct, one probably wouldn't even realize these dresses were taken from the same collection. I'd actually like to see a sleeveless version of Drew's dress, minus the lace across the upper-bodice,  with a tulip-style skirt.

Photos (left to right): Nick Harvey/WireImage; Jason Merritt/Getty Images