By JESSICA DAMIANO People grow houseplants for all kinds of reasons. They provide a connection to nature and can make a room feel more inviting. They’re also pretty. And if pretty is what you’re after, I’ve got some lookers for you. Some of the most striking houseplants are succulents with unusual leaves. Unlike blooms that fade, unique foliage can steal the show year-round. All succulents should be planted in well-draining potting mix, ideally one formulated specifically for cactuses and succulents, in a container with a drainage hole at the bottom. Let their soil dry out before watering them again. Krinkle Kurl This undated image provided by Costa Farms shows a...