Anne says, "Favorite in-game costume or outfit? You're asking someone whose bank consists of 99% clothing items here. I'll narrow it down to three -- the Bloodfang set because it is gorgeous..."
Anne says, "..., the Darkmantle set (complete with Barman's Shanker!) because the quest line to get it was so much fun..."
Anne says, "...and the Postmaster's Set. Don't ask how long it took to farm all the pieces for that one."
Daniel says, "Here's my druid in the aforementioned awesome RP Costume, with bonus Warden's Staff. Gaze upon his manly archdruidly glory. GAZE UPON IT."
Rich says, "Stoney, as Draenei and Troll, in Festive Black Pant Suit."
Matt Rossi says, "My favorite RP outfit is my old Wrath Tier 2 with Sulfuras. I am metal shark!"
Joe says, " As far as favorite outfit, for WoW it would be a tie between shaman tier 2 and tier 6, although if I can count EVE Ships as an outfits (since we change ships as frequently as gear upgrades anyways) I pick the Gallente Megathron."
Zach says, "As for my favorite outfit in-game... I mean, come on!"