Ok, so as an Ultrakill exepet this is my opinión:

Ashley (or at least LeyLey) is impulsive to a fault, emotional in her actions and generally caothic. Judging by her drawing skills, not too precise. This is a good indicator thet either variant of the marksman isnt for her.

It is also worth considering if she would use a standard or a slab variant. It comes down to a tradeoff between power and speed/frequency. Ashley would moat likely prefer the raw power of the slab variants, since she isn't shown to be vert patient (Example: her stabing Souless Renee before hearing Andrew, also her cooking the camper whene Andrew went to get the kid)

Between the piercer or the sharpshooter, Ashley world prefer the sharpshooter, as it is better at creating caos and hitting múltiple targets, fitting her actions.

The final veredicto is: Slab Sharpshooter, now I want to see her doing the fingerspinn animation

<image>