Hollywood underwent slim downs, haircuts and redos galore in 2013. From three famous Jennifers (Aniston, Lawrence and Hudson) going shorter to Miranda Lambert and Christina Aguilera's slimdowns, check out the best celebrity makeovers of the year!
She chopped off her hair! Hunger Games star Lawrence debuted a shocking, short pixie cut on her Facebook page in November -- right before her global promotional tour of the film sequel.
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