Aromatisse is a small, bipedal, bird-like Pokémon. Its body is purple and is surrounded by a pink fur or feather-like coat, with a black bow on its lower back. Its face resembles a mask used by plague doctors], or a masquerade mask. It has a pair of purple, ox horn-shaped ears with a yellow center. It has eyes with red sclera, black irises, red pupils, and full, black eyelashes. It also has three sharp claws on each small hand.
Aromatisse can give off a variety of different smells, from a pleasant fragrance to an odor so repugnant to its opponent that it can turn a battle in its favor.
(from Bulbapedia) Aromatisse appears to share some traits with a flamenco dancer and a can-can dancer; it seems to draw particular inspiration from the idea of French dancers scandalously revealing their legs. Given the white round area on its face and the adornments on its head it may also draw inspiration from traditional carnival masks and costumes used in central and southern parts of Europe, and masks worn at masquerade balls. Based on its looks, abilities, species name, and general association with scents, Aromatisse was most likely also based on perfume bottles, and shares the "hourglass" figure many fancy perfume bottles also have. Its "beak" also more than likely represents a perfume nozzle, considering the "scent line" extensions on its head as well as its placement on the top of the body. Its fluffy lower body may also be based on powder puffs or other cosmetics applicators. Its perfumes and avian qualities and origins may also mean that Aromatisse is based on plague doctors, who used various perfumes held in bird-like masks to drown out the scent of the plague and deceased.