[@Jarl Coolgruuf]

You can make your character distinct. She still is a chef which is different than Alice. Additionally, the backstories and motivations make up more than just the looks. The martial arts focus is very similar, but you can always have your character focus on a different one.

Furthermore, you did remark your character is more of a cloak and dagger type. Alice seems to be a competent front line fighter (able to dodge bullets) so that already makes them very distinct. I might make an IC reason for the concentration of albino characters as well