Some people get it. Rooney Mara, for example, has appeared on the red carpet in the tough and sexy black dress by Nina Ricci and Roksanda Ilincic has more than a little character Lisbeth Salander in “the girl with the dragon tattoo.” Berenice Bejo, on the other hand, have been mixed into the background, dressed in a blue dress by Elie Saab Gucci, every one that is indistinguishable from the latter, and lost the opportunity to stand out, on behalf of yourself or the film hit “Artist.”