Madonna strikes an appropriately playful pose. Photo by Stephen Lovekin, Getty Images

Madge has arrived!!! And not surprisingly, she made a grand entrance to The Met's Costume Institute Gala in Louis Vuitton (whose campaign she is currently the face of and will be again next season).

The fashion chameleon (right) wore a ruched taffeta bubble-hem dress with Wicked Witch of the West thigh-high boots.

There were a few nods to her Material Girl past: black fingerless gloves, a diamond cross pendant and "Borderline"-esque rabbit ears. (Don't let the retro antenna-like hairpiece fool you, this star is definitely in high definition!)