11/09/2012 11:18 am ET

Worst-Dressed List: Lady Gaga, Christina Aguilera And More Fashion Fails This Week (PHOTOS)

We are under the impression that many celebrities are sad that Halloween has passed. What else could explain their costume-y, often bizarre looks this week? Carrie Underwood hit the Country Music Awards wearing what appeared to be a trellis in serious need of trimming, while Mischa Barton and Nicole Kidman went out in hats that must have been on clearance after the scary holiday.

Christina Aguilera also has us scratching our heads lately. Her pink hair makes it difficult for us to take "The Voice" judge seriously, and her silly outfits remind us of other worst-dressed candidates (our eyes are burning at the thought of Xtina and Nicki Minaj in the same room). Check out those over-the-top looks, as well as more celebrities who made our week's worst-dressed list. Let us know if you agree or disagree with us, then head over to our best-dressed gallery to rest your eyes on this week's style winners.

Worst-Dressed Celebrities Of The Week

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