"ItsAFAAAKE!" is only available for romulan players that complete one of the missions, I think it was the one where you infiltrate the Tal Shiar.
Air Guitar, Dance (Jester) and bow were in the C-Store, but as they said above, they are no longer available. The samba and advanced samba dances were from completing the dance contest on Risa, and will probably make a comeback this year.
Comments
Bow
Dance with Fans (ST V)
Bloodwine
Fan Dance - Complete Dance contest 5 times on Nimbus III.
Khaaaan,
Bow,
and Bloodwine were a part of a Digital Deluxe pack and sold in the c-store for a short time. They are no longer available.
Our Battles
A couple were obtainable in the risa event last year (probably will be again this year) and I think some might be just for subscribers.
(if I'm mistaken feel free to correct me)
R.I.P. Leonard Nimoy
Air Guitar, Dance (Jester) and bow were in the C-Store, but as they said above, they are no longer available. The samba and advanced samba dances were from completing the dance contest on Risa, and will probably make a comeback this year.