The Jane Fonda is probably the most famous butt and leg exercises and one every female client I've had would recognize.
The bird dog is a beginner level full body exercise that primarily targets the shoulders and glutes.
The kneeling plank-up is a core exercise that also targets the shoulders and triceps.
The plank is a core conditioning exercise.
Lunges are a lower body exercise that targets the quads and hamstrings.
The side knee raise is a lower body exercise that targets the glutes and outer thighs.
The squat is a low impact lower body exercise that targets the glutes, quads and hamstrings.
The toe tap is a beginner level core conditioning exercise.