Sylla is all about the anonymity and mystery of the masquerade. . .only she's probably the tiniest girl at the school and her whole aesthetic probably gives her away to guessers if they even notice she's there. Her mask is serving major Artemis goddess of the moon vibes just as she intended and her dress is still mostly black. Because it is her favorite colour, naturally.

Since she came dateless and unattached, she mostly just keeps herself company and flits away the time people-watching.