By Leah Ornstein - Breaking Celebrity News Features Editor

Not every star got it right on the fashion front this week!

From the red carpet of the biggest movie premieres and exclusive events to the city streets, Hollywood’s hottest stars were dressed to rock and shock in the best, worst and wackiest fashions – and Breaking Celebrity News has all the wardrobe winners and style sinners in our weekly fashion feature!

Country cutie Taylor Swift swept the ARIA Awards in Sydney in an angelic Elie Saab gown, while Nicki Minaj had a wacky Down Under blunder promoting her Pink Friday fragrance in the same Aussie city in a nightmarish Alice in Wonderland looking frock.

Katie Holmes wasn’t exactly flaunting her “sexy and single” status at the New York premiere party for Dead Accounts. The 33-year-old dressed a little too old for her age in a Bottega Veneta ensemble, finishing off the failing look with Gio Diev heels, and unfortunately, critics weren’t impressed with her performance either.

Most people would opt for a more conservative look while in the Middle East, but not Kim Kardashian! The 32-year-old reality star wore a scandalously sexy cutout dress to the opening of Millions of Milkshakes in Kuwait, definitely shaking things up a bit!