To me, this is one of the most beautiful realistic fursuits I've ever seen. I'm ashamed to admit I have no idea who this suiter is, or what the character's name is. I remember first seeing her (female I think, apologies if I'm wrong) for only a moment or two at AC 2011 while in line for the elevator and remember her emitting this otherworldly sound when she was complimented by one of the Dorsai. Even the way she moves appears so much in character to me. After taking this photo I said "That's one of the most beautiful fursuits," and I swear the expression she shot me back was one conveying "What fursuit?" Photo taken at Midwest FurFest 2011.

If someone knows who this is, please let me know so that I can give proper credit.

Edit: Credit belongs to and her character's name is Oracle (thanks for the info Spazim!)