Alnessa is young, barely eighty years old, possessing the youthful beauty and the inner glow some Elves are blessed with. Her tan skin and copper-brown hair marks her as a Wood Elf, with stark green eyes that are full of life and fire. Tall and slender, a curved and compact frame that hides great agility and resilience, an almost superhuman quickness to her shapely legs and arms.

She wears a brown tunic and loose breeches lined with a flowing green leaf pattern, with a dark green cloak flowing behind her. Outside of the winter months or particularly rough terrain, she walks barefoot, quietly, feet barely touching the ground. On her back is a quiver of arrows and an elven bow to one side, and an elegant spear strapped to the other shoulder.