With the holidays right around the corner (there's less than a week to get your Christmas shopping done, people!) the celebrities who walked red carpets this week seemed to be getting into the seasonal spirit with their looks. Whether it was a bit of sparkle — Jennifer Lopez looked smokin' in a glittery jumpsuit and Sienna Miller added diamond accessories to her highly texturized Balenciaga dress — or a bright, cheerful color, the fashion we saw over the past week didn't fail to make us smile. Plus, with floor-length gowns like the ones we spotted on Carey Mulligan, Dianna Agron and Kate Hudson, we got a little dose of high glamour to build our excitement for Awards Season, which kicks off right after the new year. Here's to 2015!
Click through to see our list of the week's best looks.