Beautifly is a mostly black-colored butterfly-like Pokémon. It has a long, curled black proboscis, large blue eyes and black antennae extending out of its head. Beautifly's face, underside, and four stubby limbs are grey in coloration. Its wings are large and colorful, the largest markings being yellow, with accentuations of red and blue. The rim of the wing also has a line of yellow on the edge, and the lower pair of wings has a long, round-tipped extension.