Mudae (a discord bot game) shows that she did have a Christmas outfit after all 🤔
Apparently it can be removed, but I don't know how. But let them stay there. At least there's a character gallery. And possibly Mudae players may find their way into your game (as long as they don't turn off the game characters and hentai characters in the draw options). Such a "advertisement" of the game.
PS. Violet has nice red-vampire eyes :) She could hypnotize someone with them