Kelly Marlene Taylor, portrayed by Jennie Garth, is a fictional character who was the female lead of Beverly Hills, 90210 for the majority of the show's duration. Initially presented as a "spoiled teen vixen", the role was gradually expanded by producers. Subsequently, Kelly became instrumental in launching the first spin-off, was written with a more compassionate demeanor, overcame several perils and personal challenges, and attracted many romantic suitors and triangles. Appearing for the entirety of the series' run, the character is noted for her development from youth to adulthood.