My name is Alicia Laine Matheson Pickens, and I create oil paintings digitally in Photoshop. Though they are created on the computer, I do not use 'oil painting' filters, every stroke you see is painted by me in the program. This one is titled "Safely Back In My Arms," and is David Tennant and Billie Piper from "The Satan Pit" episode.
You can see my other paintings on my Deviant Art, here. I also have a Tumblr, where I post all my Doctor Who stuff, here.