If you’re in doubt about your next manicure, try a coffin. This chic nail shape is a staple in the manicure world and hasn’t gone out of style anytime soon. The great thing about coffin nails is that they can transform almost any hand shape and can be bent into any style you desire. They’re bold and dramatic but not as sharp as tip nails, and they’re long and wide enough to make the cutest nail art designs.