Vikki

Here is a side profile I did with Photoshop.
I used the default brush set that comes with Photoshop and just tweeked them to be perfect for this.

I found the original stock right here on deviantart and totally fell in love with it. Her face has so much expression on it and concentration that I knew it would be perfect.

Stock Owner: [link]
Stock Image: [link]

She has some great stock that I am sure to use in the future again. Check her out.