From the glitz and glamour of the hottest Hollywood events to the streets around the globe, Hollywood's hottest celebrities were dressed to rock and shock in the best, worst and wackiest fashions - and RadarOnline.com has all the wardrobe winners and style sinners in our weekly feature.
BEST: Talk about a sexy back! Sandra Bullock steamed up the London premiere of The Heat in a lingerie inspired Victoria Beckham dress.
BEST: Anna Kendrick looked super chic at the See by Chloe event in NYC, rocking a nude skirt with a simple white tank and red platforms.
BEST: Jennifer Lopez dressed her bombshell booty in anattention grabbing Tom Ford number for the amfAR Inspiration Gala in New York City.
BEST: Uma Thurman was pretty in pink at the amfAR Inspiration Gala in New York City, wearing a strapless Atelier Versace gown.
BEST: Amy Adams was perfectly put together at the London premiere of Man of Steele, rocking a strapless Valentino Couture dress withCasadei pumps.
BEST: Ireland Baldwin looked all grown up at the amfARInspiration Gala in New York City, wearing an off the shoulder DSquared gown.
BEST: Taylor Swift was white hot in Emilio Pucci at the FiFi Awards in New York City.
BEST: Pregnant Princess Kate Middleton flaunted her baby bump in Dalmatian spots with her Hobbs coat at the Princess Cruises event in England.
WORST: Miley Cyrus sported some half sweatpants half denim saggy pants with a bra top at the Myspace party in Los Angeles.
BEST: Elisabeth Moss showed off her superior stems in Emilio Pucci at the Crystal and Lucy Awards in Los Angeles.
BEST: Emma Watson looked Bling Ring beautiful at the film’s premiere in New York, rocking a fierce black frock with a Ferragamo clutch and Christian Louboutin heels.
BEST: Sexy Sookie! Anna Paquin flaunted her post-preggers body in a leather skirted David Koma dress at the season 6 premiere of TrueBlood.
WORST: Laura Linney’s nun-inspired MaxMara style at the Women in Film Crystal & Lucy Awards didn’t do her any favors.
BEST: Diane Kruger rocked a Nina Ricci gown with red pumps at the Critics’ Choice Television Awards.
WORST: Kaley Cuoco looked like she was headed to prom at the Critics’ Choice Television Awards.
BEST: Jessica Alba brightened up the Spike TV Guys Choice Awards in Los Angeles, wearing a tiny yellow Versace mini with orange Celine stilettos.
BEST: Scarlett Johansson steamed up the red carpet of the Tony Awards in Saint Laurent.
BEST: Sexy in leather, Olivia Wilde grabbed attention at the Spike TV Guys Choice Awards with her Michael Kors ensemble.
WORST: Debra Messing dressed her figure in unflattering fashion at the Women in Film Crystal and Lucy Awards.
BEST: Anna Kendrick glammed up the Tony Awards in a strapless navy Donna Karan Atelier gown.
WORST: A cowboy hat was not a great addition to Brenda Strong’s feminine frock at the Dallas Party at the 53rd Monte Carlo TV Festival.
WORST: Revolution star Tracy Spiridakos looked ridiculous at the Monte Carlo TV Festival wearing a football jersey inspired top with unflattering polka dot pants.
WACKY: Rita Ora wore an interesting ensemble, arriving to LAX from London.