Lurantis is a plant-like Pokémon that resembles an insect. The top half of its head is light pink, while the bottom half is white. It has light red eyes and two green antennae with a small green lump between them. There are four extensions to the top half of its head: two on the top with red tips that resemble ears, and one on each side with white tips that resemble stylized hair. It has a light pink body with wavy, skirt-like extensions around the waist and a green abdomen and neck. Its thin, white arms end in large, red scythes with white along the bottom rim and a single green claw on the tip. There are vertical, pink-and-red stripes down its legs, which have small, pointed green feet. The coloring and shape of Lurantis's body and arms give it the appearance of wearing a long-sleeved dress, while its legs are similar to pants. Four red, wing-like appendages sprout from its back, each tipped with white.

It is supposed that Lurantis is based on this insect: (The Flower Mantis)