[Photos: Jim Smeal/BEI/Rex Features]

Two stars who were fond of the one-shouldered look (and who hasn't been lately) was Cameron Diaz and January Jones. Both actresses chose candy-coloured gowns, with Cam opting for a bright pink Chanel number, while January brightened things up in this blue folded Versace frock. But who do you think is working this style better? Vote in our poll below.