Kitty Pryde aka Shadowcat from Marvel Comics. This has two costumes: Her Excalibur look and the more modern X-Men costume.

Triggers:

Modern X-Men: kpryde2, kprydemodern, brown hair, long hair, blue eyes, bodysuit, belt, gloves,

Optional: ponytail, swept bangs

Excalibur: kpryde2, kprydeexcal, brown hair, blue eyes or brown eyes, mask, blue leotard, puffy sleeves, long sleeves, gloves, blue pantyhose, sash