Cherrim has two different forms, both of which are dependent on the weather (a trait that is also found in Castform). This is a clear representation of plants which follow phototropism, and react directly to sunlight intensity. During normal weather conditions, it appears as two crossing purple petals with a short purple stem, a green leafy sepal covering, and two deep pink feet; its eyes appear to be near its legs in this form. When there is strong sunlight, it appears to have a skirt and "hair" made of pink cherry-blossom petals, radiating outward from a yellow sphere on the back of its head that resembles the centre of a flower, along with a small triangular patch of green on its neck. Additionally, two berry-like orbs, resembling cherry-shaped hair ornaments, adorn its head. It has stubby limbs, with the arms being pink and the legs being yellow.