Screencaps of Gallifreyan costume?

[neotoma]

I just talked to the lady who made my Spanish surcote -- she is willing to try making a Gallifreyan skullcap for me so that I can go as a Time Lady for Halloween. Now I'm just looking for screencaps.

Does anyone know a site with particularly good images? I'm not going to ask her to make one of those flying wing shoulder-and-headdresses, just a simple skull cap like the Castellan wore.