Consider non-combat applications of the following moves
>Copycat>Encore>Imprison>Psych Up>Rain Dance>Sleep Talk>Sunny Day>Torment>>46917364>Can she disguise you too?GF takes you to the place where you first met, which was long since demolished. Uses illusions to return things to how they were on that day, including the two of you looking like you did back then.
Alternately, karaoke night where you're both very drunk, and she starts using Illusion to spice things up. Cue one of the workers at the karaoke place entering the room and getting startled to find a famous idol singing her own song in full costume; you have to figure a way out of this without drawing too much attention.
