Agravaine typically wears black combat wear with a white and gold metal plate skirt, as well as white metal gauntlets and white boots with gold details. She also wears a white cape with fur around the collar.
Agravaine is a carefree and very optimistic girl, enthusiastically taking on any challenge that comes her way. Despite her usual somewhat childish demeanor, she is capable of taking things seriously when need be. She displays her usual carefree attitude even in combat, claiming combat to be "a fun way to exercise". She can, however, be a very serious and focused fighter, especially when someone's life depends on it.
Her personality gives her an advantage against her enemies, as they tend to underestimate her abilities. She uses this ruse to its fullest during combat.