Bad hair days happen to the best of us, but if you're a celeb with cash to burn and access to the best of the best when it comes to hair care products (and stylists!), there's really no excuse for stepping out of the house looking like Helena Bonham Carter.

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Evan Rachel Wood may be a beautiful, talented actress, but her choices in hair color this year have been hideous. She started off with a dark reddish-brown hue (with even redder roots! GAG!) and now it appears as though she's working her way back to blonde with an electric Marcia Cross-ish shade of red. If she really is returning to her roots, we applaud her, but PLEASE, for the love of Feria, stop going to Hot Topic for your hair dye and start going to Neil George or Juan Juan!

Jenny McCarthy's hair color is just...perfect. If you're going to be blonde, this is how you do it. And hey, the cut isn't bad either!

Russell Brand may make us laugh, but when we get a good look at the mess of unkempt curls on his head, we kinda pity him. Though it seems like he has no problem getting the ladies, we can't help but wonder how many more girls would go for him if he whacked off about ten inches of his unruly mane.

Speaking of manes, this is pretty much the only thing we like about our next celeb. Most of the time she just annoys us, but Jennifer Aniston does have the perfect hair, and whether you're on Team Jolie or Team Aniston, you can acknowledge it.