In 2011 we saw a lot of our favorite celebrities make many fashion mistakes. Some were rookie mistakes and others are just a case of bad styling (personal or professional, it can be hard to tell). This year's greatest misses came from Evan Rachel Wood in her maroon Gucci leather dress, Katie Holmes pairing a Azzedine Alaia halter dress with Proenza Schouler booties, and Jessica Biel in her blue, velvet Gucci suit. After witnessing these celebrity's fashion flaws, the most important fashion advice we can give is: wear what looks best on you, even if it's not trendy, you'll still feel incredibly confident and stylish.