By Leah Ornstein - Breaking Celebrity News Style & Beauty Editor

With just a few days before Christmas, Hollywood’s hottest stars were busy running last minute errands on Wednesday, dressed to rock and shock in their designer duds – and Breaking Celebrity News has all the photos in our daily fashion feature.

Beyoncé is one hot mama in her maternity a la mode! The sexy singer looked totally chic doing her holiday shopping in NYC, wearing attention-grabbing leopard spandex leggings with a two-toned leather jacket and awesome booties.

Talk about heavy metal! Lady Gaga sported lots of grommets in Japan, wearing an incredibly studded leather jacket with a matching cap.

Other style scores included the Middleton sisters in London. While Pippa headed to work in a fab Reiss trench and fur stole, Kate, The Duchess of Cambridge, showed off her marvelous midsection in a snug Ralph Lauren turtleneck dress.

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