Moments later, you hear the clacking of heels on marble, and feel a sharp tug as space seems to rearrange itself. A spotlight comes on, shining at a balcony connected to the main floor by two staircases, one curving along either side of the room.
In the center of the spotlight stands a woman in a suit - a white shirt covered by a deep red vest, with black slacks and a black suit jacket (though the cuffs were the same red as the vest). She also wears what looks like it could be a small red cravat, tall black boots, gloves - white at the fingers, less opaque the farther up they go - and a mask. This mask is black with red trim below the eyes, and has a smattering of garnets towards its top which glimmer a bloody crimson in the spotlight, but is otherwise rather plain. It does, however, leave her bright green eyes unconcealed.
What surprises you more than anything is her hair. Gone was the long, mostly-straight hair you had seen for the past six months; now, the chocolate-colored hair is cut just short of her shoulders, and is more wavy than anything. You also take a moment to notice that she decided that bright red lipstick was a good idea... how typical of Calliope.
“Ladies and gentlemen,” she announces after a moment, “welcome to my birthday masquerade! I thank all of you for coming, though I do realize that we still have a few guests still on their way. Please, enjoy yourselves.”
Her grin at that point unsettles you. The lights come back on, but you barely notice.
"After all, parties don't last forever."