Leah is rather tall for the time period, standing at just over 5 and a half feet. Her long, auburn hair is sometimes pulled into a ponytail (mostly when she's doing lab work) and at other times just left to whatever direction it desires. Her limbs could be described as lanky, though anyone coming into contact with her is quick to realize she possesses a wiry strength.

Like most redheads, her face, arms, and legs are dotted with freckles. Green eyes seem to always be scanning her surroundings, and she has a habit of sniffing the air every now and then. This maga tends to wear wizard's robes around the covenant, and also seems to prefer pinks and reds as the primary colors of her clothing. She rarely wears shoes, apparently preferring the feel of her bare feet on the ground.