Are you looking for a new way of summer nails design 2021? Follow one of the hottest trends and embrace coffin acrylic nails. You may have seen coffin-shaped nails because they are the favorites of countless celebrities, including the fashionable Kardashian Jenner family. To make a chic acrylic coffin nail, file the nail into a cone, cut it into a square, then apply gloss and polish. Versatile and low-maintenance, the coffin nail design provides the stylish edges you want. Check out the 33 best coffin acrylic nail ideas and find the nail color and style worthy of your Summer nail designs 2021.