Saturday, Oct. 29, 2011 | 2 a.m.
If you enjoy watching how people dress up for a night out on the Strip, imagine what happens when they’re given an excuse to go over the top — like, say, Halloween, when adults unleash their hidden pirate or princess. Here’s a look at last year’s Halloween celebrations and how celebrities of various stripes dressed for the occasion:

Photo by Jerod Harris/WireImage
Kendra Wilkinson
Kendra Wilkinson donned a pinstriped mafia skirt suit topped with a fedora at Social House at CityCenter’s Crystals and LAX in the Luxor.

Photo by Scott Harrison/Retna/HarrisonPhotos.com
Carmen Electra
Carmen Electra dressed up as a sultry pirate at Larry Flynt’s Hustler Club.

Photo by Scott Harrison/Retna/HarrisonPhotos.com
Holly Madison
Holly Madison was pretty in pink in a Sleeping Beauty costume at Studio 54 in MGM Grand.

Photo by Erik Kabik/Retna/ErikKabik.com
Laura Croft
Night School 4 Girls’ founder Laura Croft dressed up as Belle from the Disney classic “Beauty and the Beast,” at Studio 54 in MGM Grand.

Photo by Erik Kabik/Retna/ErikKabik.com
Angel Porrino
Absinthe character Angel Porrino was anything but stinky dressed as a skunk at Studio 54 in MGM Grand.

Photo by Erik Kabik/Retna/ErikKabik.com
Josh Strickland
“Holly’s World” co-star Josh Strickland played it safe as a friendly pirate at Studio 54 in MGM Grand.

Photo by Denise Truscello/WireImage
LMFAO
Electro pop duo LMFAO arrived as The Hulk and what appears to be a sushi chef at Veuve Clicquot’s Yelloween at Lavo in the Palazzo.

Photo by Denise Truscello/WireImage
AnnaLynne McCord
90210 Actress AnnaLynne McCord and sister Angel McCord keep it simple in blue and white at Veuve Clicquot’s Yelloween at Lavo in the Palazzo.

Photo by Jesse Grant/WireImage
Spencer Pratt and Heidi Montag
On-again, off-again reality TV couple Spencer Pratt and Heidi Montag at Pure in Caesars Palace. Pratt looked like he was ready for a trip to Area 51 dressed up as an alien.

Photo by Erik Kabik/Retna/ErikKabik.com
Pauly D
Jersey Shore star and resident DJ Pauly D came as Justin Bieber at Moon in the Palms.

Photo by Scott Harrison/Retna/www.harrisonphotos.com
Bridget Marquardt and Nick Carpenter
Six months before last year’s Halloween celebrations, former “Girls Next Door” reality TV star Bridget Marquardt and her boyfriend, Nick Carpenter, arrive as a dead bride and groom at the Halfway to Halloween Party at Eve inside CityCenter’s Crystals on April 24, 2010.






No snookie? What is this town coming to?
OH to be in LV on halloween! :)
Pinstriped suit is close to my halloween budget.