People.com Lifestyle Style Best Dressed at the 2011 Grammy Awards! Stars of song and screen make the red carpet sing at the music awards. See the full looks of Kim, Rihanna, Jennifer and more By Alex Apatoff Alex Apatoff Instagram Twitter Alex Apatoff is the Executive Editor of PEOPLE Digital. She has been with the brand for more than a decade, holding various roles on the Style and Beauty team before becoming the site's Lifestyle Director to coordinate the work across the commerce, evergreen, features and marketing teams. Prior to her role at PEOPLE, Alex worked at Us Weekly (where, among other things, she oversaw the Fashion Police pages) and graduated from Northwestern University with a Bachelors in Journalism. People Editorial Guidelines Published on January 13, 2011 05:00 PM Share Tweet Pin Email 01 of 22 KIM KARDASHIAN Lester Cohen/WireImage The , wearing a Kaufman Franco gown, Christian Louboutin pumps and Lorraine Schwartz jewels, had a pre-Grammy fashion emergency: “They tailored it to where my whole butt wouldn’t fit into it – the designers had to come in and fix the whole thing!” she told Ryan Seacrest. 02 of 22 JENNIFER LOPEZ Jason Merritt/Getty The new American Idol host is all sparkle, all the time in a glittering, long-sleeved Emilio Pucci minidress with spiked Christian Louboutin peep-toes, Cartier diamonds and a Daniel Swarovski clutch. 03 of 22 RIHANNA Krista Kennell/Sipa “I pretty much snatched it off the runway,” the joked of her off-the-shoulder Jean Paul Gaultier haute couture mermaid gown, which alternates ruffles with sheer panels. 04 of 22 KATY PERRY Steve Granitz/WireImage An angelic arrives with husband Russell Brand – and her 90-year-old grandma! – in a custom Giorgio Armani gown with a Swarovski crystal encrusted bodice, silk organza skirt with a train and lit-up feather wings. She completes the look with Casadei platform heels. 05 of 22 NICOLE KIDMAN Jason Merritt/Getty Supporting Grammy nominee hubby Keith Urban, the Titian struck a pose in a straight-from-the-runway Jean Paul Gaultier haute couture petal-print gown, Fred Leighton jewelry and cascading waves. 06 of 22 MILEY CYRUS John Shearer/WireImage She really can’t be tamed! The prowls the red carpet in a sequined tiger-print, plunging gown by Roberto Cavalli and two armfuls of glittering Ofira blackened platinum bangles. 07 of 22 EVA LONGORIA John Shearer/WireImage The single gets flirty in a ruffled Ashi Studio minidress with a dramatic collar, which she pairs with dramatic Loree Rodkin drop earrings, a Sergio Rossi clutch and satin Brian Atwood platform pumps. 08 of 22 JENNIFER HUDSON Jason Merritt/Getty “I live in my closet!” the (in a sexy asymmetrical Versace gown with sparkling bodice, Neil Lane jewels and Christian Louboutin buckled sandals) jokes of how her newly svelte figure has made her crazy for fashion. 09 of 22 HEIDI KLUM Lionel Hahn/Abaca The shows off her famously phenomenal figure in a cut-to-there, sequined Julien Macdonald gown, accented with python-print Christian Louboutin platform pumps and a matching gold pedicure. 10 of 22 LEANN RIMES Kevin Mazur/WireImage The is totally on-trend in her plunging, glittering gold Reem Acra gown, but adds a twist with asymmetrical shoulders and shimmering drop Ippolita earrings with a Lucifer Vir Honestus ring. 11 of 22 LEA MICHELE John Shearer/WireImage The Glee star (co-nominated with the whole cast) shows a whole lot of leg in her ruffled black Emilio Pucci dress with lace cutout detail and thigh-high slit, which she pairs with platform Christian Louboutin pumps, Lorraine Schwartz jewelry and berry lips. 12 of 22 SELENA GOMEZ Larry Busacca/Getty “It’s gold and I feel like an award!” the triple-threat said of her shimmering J. Mendel gown, which she wears with a metallic Judith Leiber clutch and Lorraine Schwartz colored diamonds. 13 of 22 JULIANNE HOUGH Steve Granitz/WireImage “Very young and fresh to go with how warm and amazing the weather is!” the gushed on Twitter of her ruffled Malandrino gown, which she pairs with a Jimmy Choo clutch and Bochic jewels. 14 of 22 DIANNA AGRON John Shearer/WireImage She’s a fresh-faced cheerleader on Glee, but the star goes for full-on drama – complementing her strapless Vivienne Westwood frock, Judith Leiber box clutch and edgy House of Lavande vintage jewelry with a rocker pompadour and smoky eyes. 15 of 22 MIRANDA LAMBERT Kyle Rover/Startraks The Grammy nominee and performer shows off her sleek pre-wedding figure in a curve-hugging, one-shouldered Edition by Georges Chakra gunmetal gown, accessorized with NSR Nina Runsdorf jewels. 16 of 22 HILLARY SCOTT John Shearer/WireImage The Lady Antebellum frontwoman stands out in a strapless black Roberto Cavalli gown with embellished waist detail, Martin Katz jewelry, a Rene Caovilla clutch and an on-trend fringed do. 17 of 22 SELMA BLAIR John Shearer/WireImage The expectant mom puts a sexy spin on maternity fashion in a two-tone Lanvin gown with a plunging top and a flowing skirt along with eye-catching cuffs from the brand. 18 of 22 FLORENCE WELCH Larry Busacca/Getty The Florence and the Machine frontwoman literally swans down the carpet in an elegant Givenchy Haute Couture gown with sheer winged sleeves – with an unexpected bold red back – and Lorraine Schwartz jewelry. 19 of 22 KELLY OSBOURNE AdMedia “It’s a tongue twister, I can’t get my mouth around it,” red carpet host Kelly Osbourne giggled of trying to say “Tadashi Shoji,” who designed her frilly lavender frock with eggplant bow belt paired with Forevermark diamonds. 20 of 22 JEWEL Lester Cohen/WireImage The singer, who’s expecting a boy, dresses her bump in a soft lemon Pamella Roland dress, which she accents with pink gold and coral Lorraine Schwartz chandelier earrings and a floral Daniel Swarovski clutch. 21 of 22 CIARA Lester Cohen/WireImage The singer continues to flaunt her enviable figure, wearing a daring Emilio Pucci blue patterned dress, a mix of Ofira and Lorraine Schwartz jewelry and bold sandals. 22 of 22 MILEY CYRUS John Shearer/WireImage She really can’t be tamed! The prowls the red carpet in a sequined tiger-print, plunging gown by Roberto Cavalli and two armfuls of glittering Ofira blackened platinum bangles.