By Leah Ornstein - Breaking Celebrity News Style & Beauty Editor

From the most exclusive red carpet events in Los Angeles, NYC and London to the city streets, Hollywood’s hottest stars were dressed to rock and shock on Tuesday in the best and worst fashions – and Breaking Celebrity News has all the photos in our daily feature.

Kim showed off her Kardashian curves at the 2011 Huffington Post Game Changers event in a red hot way, where she was honored for being a unique entrepreneur in business. The reality show star rocked a figure-hugging Roland Mouret gown, and though her heels were covered up by the floor-sweeping stunner, we can only assume that they were gorgeous and super

expensive!

Oh, Courtney Love! The Hole hot mess showed up to the Trinity College Philosophical Society in Ireland, wearing a sloppy ensemble, which included a Dolce & Gabbana coat – with the tags still on!

Emma Roberts rocked not one, but two best-dressed looks, hitting the NYC opening of Denim Habit wearing a white blazer over all black duds and then changing into a metallic Miu Miu number for the Swarovski Crystallized Celebrates Brazilian Style.