Please read my FAQ before asking questions. Yes, it has what makeup I used and EXTENSIVE tutorials on homestuck cosplay: http://askarsenicgallows.tumblr.com/FAQ. The short answers are: Ben Nye black and white for makeup. Yes I painted my whole upper body for this. I made my coat. Now go read the FAQ for the rest (also has info for people who want to start bellydancing :)
I'm an Egyptian Bellydancer, but this was a one-time experiment with Tribal Fusion. I've been bellydancing for 3 years. The dance is all Improvisation. If you want to see my Egyptian dancing, you can visit my bellydance channel https://www.youtube.com/user/belledecam1
Song: Crystalmethequins
a remix of the song from my favorite homestuck flash [S] Make Her Pay
Bellydancer at the end: Zoe Jakes. The endings are always very random. I'm telling you what this is just this once. And it's just Zoe being awesome.