Originally posted by icywarm so bust out the FA or M 50mm f/1.4? I never consider a different room, normally I find the length 'wrong' for indoor shots, unless it is a 'large' room. What would be a good lamp, CFL with a daylight bulb?
I'm the wrong one to ask--I just have a big mouth but wanted to give my suggestions anyway.
You know your friend better than anyone, so I can't tell how she'll react to anything. I also don't know the layout of the rooms.
My first instinct were those long shots from far away, where you're framing full body and more, the canvas, and the room she's working in--as opposed to tight shots of her head close to the canvas. Both are legitimate types of course, but it's those wider shots I've always found more interesting. (Nine times out of 10, there's a cat in the background walking on the mantle.)
Like when she rubs her forehead, collapsing back in her chair/stool, stretches her arms back for comfort, etc.
I would say you have to bring all your lenses, tripod a must, and take it from there. I would look at her work area an hour before she starts doing anything to play with focal lengths and camera position.
Taking candid shots is the hardest thing to do when the subject knows you're there, so good luck. Some subjects are capable of shrugging off the fact that they're being photographed and not giggle each time the shutter clicks. Others aren't.