Great stuff, all the way around. She does MU very cleanly and that is very nice. Its great when you find a talented combo like that. Its VERY nice. I speak from experience.
My MUA/producer/stylist is Playboy Playmate Lani Todd, Miss December 2002. She moved back to my town after being in Playboy and working for the Playboy Production team in Miami.
In addition to being one of the kindest and nicest people I have ever met, she is also one of the best hair/MUA/stylists I have ever worked with, and she puts up with me everyday. (harder than anyone imagines)
My advice to you is simple and from my personal experience. Be very very nice to this lady, pay her more than she wants, develop a great working relationship with her and she will help you make a lot of money.
No matter how good you get, models prefer to deal with another model, and she can recruit other models for you, dress them and do their make-up and you will be amazed at how well they respond to another woman. They will feel more comfortable with you having her around. And that translates into better images. You become a team and your part of the team is lighting and clicking the button.
FYI, many highly successful MUA's are former models and that combo really works well.
Plus the side benefit is that you have a gorgeous house model: