list of who is wearing what...there are a few that are missing...
alfre woodard - pamella roland
amy adams - carolina herrera
amy poehler - jay godfrey
anna kendrick - marchesa
anna paquin - stella mccartney
calista flockhart - alberta ferretti
cameron diaz - alexander mcqueen
carey mulligan - nina ricci
chloe sevigny - valentino
christina aguilera - versace
christina hendricks - christian siriano
courteney cox - victoria beckham
diane kruger - christian lacroix
drew barrymore - atelier versace
emily blunt - dolce & gabbana
fergie - elie saab
gabourney sidibe - kevan hall
ginnifer goodwin - vionnet
halle berry - kaufman franco
heather graham - elie saab
heidi klum - roberto cavalli
jane krakowski - j. mendel
january jones - lanvin
jenna fischer - halston
jennifer aniston - valentino
jennifer garner - atelier versace
jennifer morrison - luis antonio
jessica lange - zac posen
jodie foster - armani prive
julia roberts - yves saint laurent vintage
julianna margulies - narciso rodriguez
julianne moore - balenciaga
kate hudson - marchesa
kristen bell - jasmine di milo
lea michele - oscar de la renta
leona lewis - roberto cavalli
lisa edelstein - georges chakra
maggie gyllenhaal - rm by roland mouret
mariah carey - herve leger
marion cotillard - dior
melanie laurent - ralph lauren
mo'nique - reem acra
nicole kidman - nina ricci
olivia wilde - gucci
paula patton - kaufman franco
penelope cruz - armani prive
perrey reeves - herve leger
reese witherspoon -
rose byrne - lanvin
sandra bullock - bottega veneta
sigourney weaver - herve l. leroux
sophia loren - armani prive
tina fey - zac posen
toni colette - elie saab
zoe saldana - louis vuitton