|Hair color||Dark blonde (human), dark grey (wolf)|
When she was eleven years old, she was attacked and bitten by werewolves. A yellowed eyed wolf named Sam saved her, and she began to feel a deep connection with him. They met in person after Sam was shot and started a strange yet touching relationship.
Grace did not shift into a wolf at that age because she suffered a high fever while her father left her in the car at the hottest day of the year. She was re-bitten by Cole St. Clair and shifted into a wolf. As the wolves were being hunted by Isabel Culpeper's father, she risked losing her friends and her own life.
She was very independent because her parents showed little care for her when she was young.
Grace is described further as 'a mathematical genius' and the type who likes things neat and in order by Sam, which could be an aftereffect of the childhood neglect; she might be trying to keep everything in place all alone, therefore becoming someone who was hard to get through to, unless you had already been an objects of her affection, i.e the wolves.
She describes herself as a girl, who chooses solitude, unlike Olivia, who was just extremely shy and thus forced into it.
Grace was also known to write down her New Years resolutions each Christmas.
Grace was a slender girl with long, dark blonde hair and wide brown eyes. She was described as being very pretty and fit with smooth, perfect skin, besides the fading scars on her shoulders from a wolf attack. As a wolf Grace is light gray with darker gray flecks.