[r9etb]

It was Nagini, in a ‘Bathilda suit’.

She was wearing clothes, so "Bathilday suit" doesn't work. But a "Bathilda Robe" might... ;-)

[SuziQ]

I was referencing Men in Black, when Edgar's wife talks about her husband, after he's been taken over by the alien, but she doesn't know it. She said it was like seeing someone in an "Eggar suit".