Who is Katherine Heigl?

Katherine Heigl is an American actress and former fashion model who gained prominence in Hollywood as a commercial actor before transitioning to film and television. Born on November 24, 1978, in Washington, D.C., Heigl began her career as a child model and actress, appearing in advertisements and commercials for brands like Sears, Bounty, and Cheerios.

As a teenager, Heigl landed her breakout role as Isabel Evans in the popular sci-fi television series "Roswell" (1999-2002). Her performance on the show earned her critical acclaim and established her as one of Hollywood's rising stars.

In 2005, Heigl cemented her status as a commercial actor with her portrayal of Dr. Isobel "Izzie" Stevens on the hit medical drama "Grey's Anatomy." Her performance on the show earned her a Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series in 2007, as well as a Golden Globe nomination.

Throughout her career, Heigl has continued to appear in commercials and endorsements for various brands, including Vicks, Advil, and NyQuil. Her appeal as a commercial actor lies in her natural charm, relatability, and ability to connect with audiences.

In addition to her work in commercials, Heigl has acted in several successful films, such as "Knocked Up" (2007), "27 Dresses" (2008), and "The Ugly Truth" (2009). She has also worked as a producer and voice actor, lending her voice to various characters in animated films and television shows.

Despite her success as an actor, Heigl has been involved in several controversies throughout her career, including public feuds with her "Grey's Anatomy" co-stars and criticism over her diva-like behavior on film sets. However, her talent and charisma as a commercial actor and performer have undoubtedly contributed to her lasting legacy in Hollywood.