As far as animal prints are concerned, tortoiseshell is the most unassuming. Whether it's infused into the frame of your eyeglasses or a lucite hoop earring, the blurred black-and-caramel pattern is the opposite of loud — which means it's inherently wearable, too. Plus, considering the toasty wooden undertones, tortoiseshell is bound to be everywhere come Autumn, including the tiniest accessory of all: nail art