Vanillish have large, white, rounded upper bodies with a swirled feature atop, making it resemble a scoop of vanilla ice cream. Their eyes are light blue with dark bluish pupils, with small icy adornments at the sides. Vanillish have a dark-bluish mouth, two specks of ice below its mouth, and stubby, icicle-like limbs. Its lower body is pointed and icicle-like, and, with its upper body's resemblance to a scoop of ice cream, resembles a sugar ice cream cone.