Yesterday Lady Gaga launched her new holiday workshop at Barney’s in NYC and it was the perfect mix of cartoons and couture. The in-store holiday shop was conceived, designed and opened by Lady Gaga with everything Gaga inspired. From treats, accessories, jewelry, clothes, books and beauty products. With Christmas around the corner we’re sure a lot of you adventurous fashionistas will have these Lady Gaga nail decal sets on your wish list. Take a look at these 7 stunning sets from minx appliques to glitz and glammed stick on nails.