You see Great Lady Marasella the Priestess.

She appears to be a Vaalor Elf.

She is tall and appears to be very young.  She has glittering, amber-flecked deep emerald green eyes and ivory skin.  She has waist length, flowing white hair.  She has a delicate face, a small nose and dimpled cheeks.

She is wearing a slightly tarnished brass halo, a deeply hooded snowy crushed velvet cloak, a fitted white damask bodice with a plunging back, a tiny golden dragon nose ring, a large white gardenia, a pearl-beaded white velvet satchel, some white feathered angel wings, some twisted silver bangles, a diamond-accented snowflake obsidian ring, a pair of golden damask leggings woven with a white snowflake pattern, and a pair of soft white slippers of fine elven-silk embroidered with windswept snowflakes.