Stars were out and about on Wednesday showing off their individuality in the best and worst fashions‹and Breaking Celebrity News has all the wardrobe winners and sinners in our daily photo feature.

Jennifer Lopez was an American Idol on the fashion front, hitting promotional events in stellar style.  The hot host got leathered up in a L’Wren Scott wrap dress early in the day, changing into a sensationally sequined Haute Hippie ensemble for her Venus Goddess Razors Global Ambassador unveiling later on.  She finished off both looks with sexy Christian Louboutin heels and H. Stern bling.  Well done, Jen!

Snooki brought the Jersey Shore to NYC, stepping out of her hotel showing off her pink and yellow streaked hairdo (what was she thinking), while wearing a skull and crossbones sweatshirt, black leggings and furry boots, while toting a Hello Kitty purse. Not so Shore chic!

Rachel Bilson was dressed to thrill, wearing a Vanessa Bruno blazer over a beige dress with Maison Martin Margiela boots, Ray-Ban shades and a Chanel bag, while Justin Bieber got dressed up in Dolce & Gabbana for the New York premiere of Never Say Never.