She is a blue vixen with the same physical appearence and colour scheme as Lady Blue and the hair and eyes of Vixen. Despite her physique she is a physically strong vixen and manages to evade capture for some time before she is captured as a Prisoner of War, in her first appearance she is a normal vixen but in her return in the Anthro Saga she is one of the many characters to wear footwear as many of the other characters go barefoot. She wears a white blouse, a dark coloured knee length skirt and black knee length military style boots. She is also one of few who is shown to wear jewellry as she is seen wearing a necklace at times and she is also shown to wear a ring.
Cristina is a very strong character in front of her enemies and a very resistant one as she tries to resist being captured by Gilbert and shows her headstrong personality in front of her first captors. Her headstrong personality also makes the most prominent singer of Anthro girls sing and according to her husband and Leonid "sure knows how to sing", When she is giving evidence at Emily's trial she is also shown to be a respectful character because although Ferdinand says she has no need to stand and she can remain seated she politely refuses.
She is also a very loving, caring and motherly character but also a serious one and after she returns from Animalia after being interned for three weeks she manages to comfort her children and is also shown to be a wise character as well. Cristina is also a friendly character and shares friendships with Ante's wife Tatjana, Vulko's wife Svetlana and Leonid's wife Viktoria. She also is shown to have a quick temper but she is very good at hiding it and though she is angry at Emily's trial she manages to keep her temper under control.