Cerenna has long blonde hair and bright green eyes. She possesses the ambition and cunning and power-hungry nature of her family, and is fanatically loyal to them: but she does have a strong moral compass, and wants to hurt as few people possible in her ascent to power. She wants to be a strong woman in her society, and not pass off as an unremarkable noble at Lannisport. She also is very feminine and graceful, and can be pretty decent company to keep.