>>76394079 (OP)Of the squat variations, absolutely. Starting strength is notorious for giving men T-Rex builds. Combine with a hip hinge movement like seated goodmornings, an isolation like glute bridges, and/or a lunge variant like Bulgarian split squats.
If your girl does 2 lowbar squat sessions a week as the main progressively overloaded movement, and then follows it up with one of those accessories chosen at random, there will be very significant ass gains.