I'm enjoying tying up this artists work - I knew a lot of the pictures, but not that they were all by the same guy. He's linked to Doctor Who Magazine, which I haven't bought for years, so I guess I'm the one catching up! Here's some more of his work
8th Doctor and (I'm guessing) Lucie Miller.
9th Doctor and Rose, from 'Dalek'
10th Doctor and Rose, from the Christmas Invasion.