By Leah Ornstein - Breaking Celebrity News Style & Beauty Editor

Stars were out and about over the holiday weekend dressed to rock and shock in the best, worst and wackiest fashions – and Breaking Celebrity News has all the photos in our weekly feature.

Rosie Huntington-Whiteley sure knows how to do denim the sexiest way possible! The Victoria’s Secret Angel turned big screen babe donned several casually cool looks over the weekend, jazzing up her jeans with super chic designer duds.

Ashley Tisdale had a racy holiday weekend in Los Angeles. The High School Musical grad sported extremely high Jeffrey Campbell open-toed boots over leggings with a Chaser Pink t-shirt and Chloe purse.

As for wacky, Kat Von D must have been fatigued when she got dressed for a day of shopping. The tatted up star showed off her body art collection in cutout leather leggings accessorized in two different colored shoes.