Paintings aren't an uncommon wedding gift, but since art is so personal, getting a piece you like can be a real gamble. With a wide range of registries popping up at funky style shops, design shrines and galleries, couples can receive works that will actually end up on the walls. Velocity (velocityartanddesign.com) offers affordable prints and paintings, as well as limited edition, silk-screened balsa-wood hangings at around $300. If your tastes are more highbrow, check out design mecca Moss (mossonline.com) or even your local gallery. Not all have registries, but some, like Mixed Greens (mixedgreens.com) in N.Y.C. do.