No matter how old we are, doesn't everyone want to do this sometimes? Congratulations on finding a model who would do it 'on camera'. Nicely exposed and good composition, too.
Good capture - nice comp. Colour is a bit drab, so i'd experiment with colour balance to see what you could do to draw people's attention away from the absolute basic colour-from-camera look. Try using Channel Mixer in greyscale mode then adjusting the opacity to see how it affects it. It may look a bit more gritty and meaningful.