By Leah Ornstein - Breaking Celebrity News Features Editor

What stars showed off winning and sinning style sense this week?

From the red carpet to the streets, Hollywood’s hottest celebrities were dressed to rock and shock in the best, worst & wackiest designer duds – and Breaking Celebrity News has all the photos in our weekly fashion feature.

It was a battle of the young Hollywood bombshells as Blake Lively and Emma Stone were busy promoting their upcoming blockbuster movies. While Blake dropped jaws at the Los Angeles premiere of Savages in a jaw-dropping sweetheart strapless Zuhair Murad stunner, following it up in NYC with a boobiful Gucci halter, Emma proved that she can pull off anything at the Los Angeles premiere of The Amazing Spider-Man, rocking an eccentric Chanel Resort 2012 embroidered white frock.

Though Miley Cyrus steamed up the 8th Annual Australians in Film Breakthrough Awards in Los Angeles, wearing a corseted Zimmermann skintight mini with Christian Louboutin heels, the bride-to-be committed a major blunder with her scandalous street wear, rocking skintight studded cutoffs with fishnet tights, black boots and a bra-baring tank top.

Sharon Stone was also a style sinner this week, showing off her 54-year-old [expletive] by committing braless blunders all over Paris!