Elsa Bloodstone from Marvel Comics. This contains both her first and current costume.

Triggers:
Original: elsab, blonde hair, long twin braids, blue eyes, choker, front-tie top, rolled-up sleeves, cleavage, midriff, pants

Modern: elsab, red hair, long hair, ponytail, blue eyes, choker, cleavage, crop top, midriff, belt, orange pants, thigh strap, trench coat, knee boots