Scurrying a bit, she hurried past the well-formed and apparently extremely disciplined pegasus model. He was the first pony she’d seen here not wearing one of the mandatory-dress, white, full-face masks. The masks weren't completely identical, with slightly different ornamental designs around the eyes, mouth, and edges, but they sure made everypony look the same -- particularly from the rear. At least the serving-ponies with saddle-trays of drinks and appetizers had big, ostrich-feather plumes attached to their masks, making them stand out in the crowd.