Fab or flop: Victoria Beckham's LBD, Kristen Stewart's shimmery top and more!

By ALEXANDRA BROWN

As some of our favorite stars stepped out this week, we saw some seriously fabulous outfits, while other's fell flat. Whether they were attending a star-studded event or just out and about for day -- we couldn't help noticing that even those we typically draw style inspiration from occasionally have fashion faux paus.

We especially loved Lupita Nyong'o's chic look as she hit the streets of NYC. She sported a bright yellow, knee-length dress, a black leather jacket and pointed pumps. We love the jet black shades she paired with the look to make it exceptionally stylish! We also loved Salma Hayek's all white look as she attended Charlotte Tilbury's naughty Christmas party. She wore a white, fitted turtleneck paired with loose, white dress pants. Needless to say, she was the perfect mix of sexy meets sophisticated.

SEE ALSO: Elizabeth Hurley's sexy blue dress, Selena Gomez's nude leather pants and more

As for flops, the biggest fashion issue stars struggled with this week was finding an outfit that complimented their figure. Many sported ruffled looks and babydoll dresses that simply didn't work for them what so ever. Adele, for example, rocked a multi-colored, lengthy dress that unfortunately, looked more like a peacock's feathers than an actual outfit.

Click through the gallery to check out all of the best and worst of this week's celeb style then VOTE in our poll below!

Also, watch this video below for celebs who perfectly bring boho to the red carpet:

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