BEST: Peaches Geldof glammed up for the London premiere of One Day, wearing an angelic Alberta Ferretti gown.
WORST: Hellcat Ally Michalka had a bra-baring blunder at Deus Ex: Human Revolution Launch Party in Hollywood, making her sheer look worse with un unruly hairdo!
BEST: Rose Byrne looked Late Show lovely in NYC, rocking a gorgeous green Dolce & Gabbana leopard print dress with Sergio Rossi heels.
WORST: Rose McGowan dined at Il Sole in Hollywood, wearing a no-so-cool blue blouse, which she belted in leather, with black skinny jeans and snaky Christian Louboutin heels.
BEST: Anne Hathaway classed up the red carpet at the London premiere of One Day, wearing head-to-toe Alexander McQueen. The beautiful brunette paired an embroidered cap-sleeved dress with orange-hued heels and the Brit line’s popular skull clutch, finishing off the look with Tiffany bling.
WORST: Al Pacino definitely took a blast to the past at the Blu-Ray release of Scarface in Los Angeles, looking more hobo than haute.
BEST: Brazilian supermodel Alessandra Ambrosio jazzed up her grey maxi dress with colorful sandals and beaded bling, during a day outing with her family.
WORST: Does she really expect to sell clothes looking like this? Avril Lavigne made an appearance at her Abbey Dawn booth at the Magic Convention in Sin City, dressed in her outdated duds.
Pacific Coast News
BEST: Nicole Richie was dressed to thrill at the Chateau Marmont in Hollywood, wearing a velvet caped frock with Christian Louboutin mules and a vintage-looking green velvet purse.
WORST: Aubrey O’Day showed off her skinnier figure at the Deus Ex: Human Revolution Launch Party in Hollywood in a skintight, bright blue dress, but her overly tanned skin just killed the look.
The Best & Worst Dressed Stars Of The Day