Ruby is a shapely young woman who appears to have some feline ancestry.
She sports a head of bright red hair that well lives up to her name, contrasting with her pale, alabaster-white skin. Her feet (if visible beneath the hem of her skirt) appear to be catlike paws, covered in a pale white fur...and there is a hint of a tale lurking beneath her dress.

LIGHTS
Generally depend on my (and Ruby's) mood, but the following can be considered general rules:

RED: Rape, torture and other forms of sexual violence
ORANGE: Women in ERP. Yes, Ruby's straight and while some experimentation may be possible, in general she's not interested.
YELLOW: Men in ERP. Ruby likes men...just not all of them! It really depends on how they interact with her.