Kim is a Quileute girl on whom shapeshifter Jared imprints.
Bella Swan first sees Kim at a Quileute bonfire, in Eclipse. While there, Jacob informs Bella that she had a crush on Jared for a while, sitting next to him in class every day at school, and going to the extent of writing her name with his surname into her diary. Then Jared phased and immediately imprinted on her, nicely reciprocating her crush. Sometimes referred to as "Kim Connweller", the name appears spurious.
When Bella first sees Kim, she describes her as being "a nice girl, a little shy, and a little plain. She had a wide face, mostly cheekbones, with eyes too small to balance them out. Her nose and mouth were both too broad for traditional beauty. Her flat black hair was "thin and wispy in the wind". After watching Jared looking at her, Bella notices how truly beautiful she is, and not plain at all. She notices her smooth skin that 'looked like russet-colored silk in the firelight', the perfect shape of her lips and 'how white her teeth were against them' and how her long eyelashes brushed her cheek when she looked down. Watching them, she realizes just how strongly imprinting affects shape-shifters.