A leopard may not be able to change his spots, but he can sure put them on calf hair. The look has exploded throughout fall accessories from stilettos to bags to belts. Mimicking the big cat’s pattern to a T, calf hair is also used for other exotic animal prints and even abstract and menswear patterns. The trend’s major perk is that it finally gives women who don’t feel comfortable wearing printed clothing, especially bold animal spots and stripes, a chance to roar. Just that little touch down to a cuff bracelet can really make an outfit purr-fect.