So, the new MC ad is on the homepage... It says "Expose Yourself". It shows a grandmother who takes off the grandmother costume and is actually a wolf or werewolf. Then there is this average looking business guy who takes off that disguise and is wearing a cape and looks like some superhero. My guess is that we'll get some Little Red Riding Hood item, and/or a Superhero item (people have been wanting that recently).
Those are most likely just "Examples". Expose yourself because on Gaia you can be anything you want to be pretty much.
Though obviously because they involved a businessman turning into a super hero and a grandma turning into a wolf... maybe we're just getting disguises? Or hey, maybe you are right and we're getting Cosplay outs of superheros and little red riding hood... and if that is the case, I'll probably end up not liking them. sad