Kristin Cavallari vs. Lauren Conrad — Fashion Faceoff: Halloween Edition

The rivalry from their "Laguna Beach" days is still going! The year after Lauren Conrad donned a sweet Minnie Mouse costume to a Halloween bash, her one-time classmate and the woman who took over as the star of "The Hills" when she left, Kristin Cavallari, stole the look for herself. The feud between Cavallari and Conrad stems way back to when both ladies were after that stud Stephen Colletti, who more recently was a regular on the CW's "One Tree Hill." Cavallari came out the winner back then when it came to the man they both wanted, but will she win when it comes to costumes? It's up to us to decide ... who wore it best?!

Cavallari, 25, wore a silky blouse and shorts combo with nude stilettos as she celebrated the spooky season this month at a soiree in NYC. Good thing she topped the look off with a set of Minnie Mouse-style ears and gloves, because otherwise I wouldn't have known who she was supposed to be! The new mom of Camden Jack, the son she had in August with her fiancé, NFL player Jay Cutler, apparently was less concerned with accuracy, and more concerned with looking svelte — less than three months after giving birth!

[Related: Sexy or scary Halloween costumes? 'Fun Size' stars Victoria Justice and Jane Levy weigh in]

Conrad, 26, has even complimented her nemesis on her fabulous post-baby bod. When LC recently appeared on Bravo's "Watch What Happens Live," the show's host, Andy Cohen, pressed her to say three nice things about Cavallari. "She's really good at losing baby weight. That's true!" Conrad said diplomatically. "She is a very pretty girl ... She dresses really nicely." Admittedly, LC dressed the part of Minnie Mouse better when she hit Hollywood Forever Cemetery in L.A. She donned the character's classic red dress with white polka dots and a matching red bow, and added frilly socks and sweet Mary Janes. Conrad even made her own mouse ears by tying up her hair. Talk about Halloween spirit!

[Related: Meet Kristin Cavallari's baby boy!]

While there's no question that Conrad's costume is more authentic, she's not automatically the winner. The truth is that Cavallari looks hot! I've always been on Team LC, but this time, if I'm judging by the person who wore the Minnie Mouse look best, I almost have to pick Cavallari. Almost. However, I just can't look past the fact that Conrad put a lot more effort into getting the Minnie look right. LC wins this time for me! What about for you?

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