Hey!
I'm absolutely in love with this project of yours, I think it's a very sweet and innovative way of proposing to your girlfriend and I would give my total attention and energy into delivering exactly what you're looking for.
I'm an aspiring animator and study portraits, human anatomy and perspective, so I do believe I am quite qualified for this project and will deliver with high quality and accuracy.
I do all my work with pencils and ink, and digitally color if needed.
If you'd like, check out my portfolio in my profile, I haven't put any animations, but you'll get my style.
If you'd like to work with me, we should discuss the project in detail, because I want to make sure I give you the most personal and best work I can give, since that is exactly what a wonderful project like this needs.
Thanks and Good Luck!