It's called going super saiyan. It's a funny glitch xD
Free Step Dodge
TheRealCoxinator
deiteu
Lmao indeed! And her hair went up too looool
deiteu
Oh wow she looks hilarious in the win pose! I wonder if this happened in DOA5U also....
Kronin
@Split Infinity can confirm that this bug happened even with DoA5U, however I don't remember if with Marie Rose or another character (and if only the skirt went up, or if even the hair).