It was a fab and faux pas day for celebrity fashion, as Hollywood’s hottest stars hit the red carpet and the streets dressed to rock and shock – and RadarOnline.com has all the photos in our daily feature.

PHOTOS: The Best & Worst Fashions Of The Day

The Playboy Club may have been one of the first casualties of the fall television season, but Amber Heard hasn’t missed a beat!

The beautiful bombshell, who screams old Hollywood glamour wherever she goes, hit the Salvatore Ferragamo fashion show in Moscow in a curve-hugging, shimmery dress from the designer’s latest collection, and boy, did she look sexy!

Kim Kardashian is celebrating her 31st birthday on Friday, but not a fashion fete! The reality show star was spotted in NYC sporting a boho blunder, wearing ill-fitting high-waisted trousers with a sleeveless blouse and a Missoni doo-rag on her head. Not so haute!

Other style scores included Dianna Agron in sexy, low-cut Libertine dress and Diane Kruger looking chic in Chanel.

For all the rest of the best and worst fashions of the day, click here.