Just wanna point out that Yuyuko canonically IS a glutton. But that's not all she is, it's perfectly fine to point out as long as everyone realises that there's more to Yuyu than that.
Looks like it's referencing the entrance of Mayohiga at the start of Stage 2 in PCB. The snowflakes make it obvious as well, along with the circles that summon fairies. Oh, and Chen's outfit also seems to be directly based on her appearance in it.
Really wished Cover had made her Mafia outfit official though. This one is still cool, but could have gone with something different if they wanted to give her neutral special guns. The bulkiness of a deagle-esque really doesn't suit her overall aesthetic, maybe something more classy like a revolver or a 1911.
