If you wish to see more than that, you are more likely to find it on an independently run fansite which has extensive archive facility, and is run by a team who devote all their spare to to running a site for one, or in our case, two artists.
I just found some beautiful, HUGE pictures from the "Treasure" photoshoot. Every single one of these is actually about three times bigger than this (the first, for example, is 3400x3543), but you can only upload to a certain quality.
And though we've already seen these, I feel they are relevant here (since they are from the "Treasure" photoshoots). Note that the originals for these are also much larger.