Looking like she's ready to get down to business, Ashley Tisdale left her home in Toluca Lake, California on Tuesday (July 23).

The "High School Musical" star looked pretty in a sleeveless lace top, short black shirt, strappy heels and a yellow handbag as she headed out in style.

On her schedule was a day of promotions for her animated Disney TV show and upcoming film, "Phineas and Ferb."

In the film version, Ashley reprises her role as Candace Flynn in the story about two step-brothers and their pet platypus who leads a secret life as a double agent.