People.com Celebrity The Year's Most Outrageous Outfits! From gowns made of meat and trash bags to jumpsuits made of practically nothing at all, see the looks that got us buzzing in 2010 By Melissa Liebling-goldberg Published on December 15, 2010 01:00 PM Share Tweet Pin Email 01 of 09 LADY GAGA'S MEAT DRESS Steve Granitz/WireImage How many people can say that their red carpet look is being archived as beef jerky? The ever-outrageous singer picked up her Moonman trophies at the VMAs in a custom dress made of fresh meat to underscore the importance of human rights. 02 of 09 KE$HA'S GARBAGE BAG DRESS Gregg DeGuire/PictureGroup The singer has explained her style as being but she took her trash-inspired outfits to the limit at the MTV Video Music Awards with a dress made from garbage bags. 03 of 09 KATY PERRY'S LIGHT-UP GOWN Billy Farrell/Patrick McMullan/Sipa The singer said she wanted to "lighten things up" at the Metropolitan Museum Costume Institute Gala in her glowing LED lights gown designed by British designers CuteCircuit. 04 of 09 SARAH JESSICA'S MCQUEEN TRIBUTE Joanne Davidson/PictureGroup The Sex and the City 2 star paid homage to her deceased friend Alexander McQueen, donning his dramatic gown with an over-the-top headpiece by Philip Treacy and black armband for the film's London premiere. 05 of 09 LEIGHTON MEESTER'S PEEKABOO ONESIE Brian Ach/Getty The often-daring actress pushed the boundaries in her sheer lace Marchesa jumpsuit, which offered a flash of her toned bootie from the back. 06 of 09 TAYLOR MOMSEN'S LUCITE HEELS Jeff Daly/Meet The Famous The 17-year-old has embraced her rock-star persona as frontwoman of The Pretty Reckless, but her Lucite heels that took in cash tips raised more than a few worried eyebrows. 07 of 09 CHRISTINA AGUILERA'S FLASHING HEART Kevin Mazur/WireImage The singer isn't known for subtlety in her stage costumes, but some felt that the strategically-placed light-up heart on her crystal bodysuit at the MTV Movie Awards went just a little too far. 08 of 09 RIHANNA'S MIX 'N' MATCH Bauer-Griffin We can probably agree that the gorgeous singer is indeed the "only girl in the world" who could carry off a riotous mix of prints and patterns over skin-colored biker shorts. 09 of 09 NICKI MINAJ'S GILDED DRESS Jason Merritt/Getty As if her guest verses on tracks for artists like Kanye West and Usher aren't scene-stealing enough, the up-and-coming hip hopper stole the spotlight at the American Music Awards in a Manish Arora dress topped with a gilded rib cage and green-tipped tresses.