Nico Minoru of the Runaways from Marvel Comics.
Triggers:
Long dress: nicom, black hair, nose piercing, gradient hair, aqua hair, see-through, dress, navel, earrings, jewelry, necklace, side slit
Short dress: nicom, black hair, nose piercing, short hair, earrings, short dress, fishnets, pantyhose, cleavage cutout, jewelry