Viper Girl appearance

She would appear to be....a strange kind of human/snake hybrid? not in the sense of a naga or lamia, she is bipedal but is covered in head to toe with scales with a soft "underbelly" Her scales are a beautiful gradient of various shades and tones of brown whilst her "underbelly" is a solid tan-like color. She has snake-like eyes with narrow slit-pupils and a mouth full of sharp teeth, but seeming to lack fangs, strange "bumps" taking their place. She would stand at around 5'8 and have a recognizably feminine and curvy frame with C-cup breasts. From the way her body is structured however it's clear that she isn't any older than...22 or 23? She has beautiful flowing black hair that goes down to her shoulders that she keeps a variety of hairclips and pins in. Her most noticeable feature however are her hands, which appear to have been replaced by snake-like heads. Other than that she can usually be seen wearing...very dirty clothing, mainly a shirt and skirt that have been...sewn together from various rags, other clothing, and other such things. She also has a rather...dirty backpack that she keeps all her belongings in. She would come off as rather...skittish, frightened, and just distrusting of everyone around her.