Trish De la Rosa is one of the two major supporting characters of the Disney Channel Sitcom Austin & Ally. She is played by Raini Rodriguez and was created by Kevin Kopelow and Heath Seifert.Trish is Ally's best friend, and Austin's manager. Any other job she takes on that she really has no interest in, she tends to slack and ends up getting fired. Because of this, Trish has experience in just about almost every field imaginable. As a manager she gets better and better. Even when Austin's contract owner banned him from ever performing again, it was Trish who discovered how to change that so that Austin was able to return to the stage. Trish begins to increase her client list from just Austin's manager to Ally's manager. Her contacts continue to grow as she becomes the manager of more and more performers and even some bands.When something matters to Trish, you can count on Trish to make sure it happens. Like when Austin needed an A in Spanish, it was Trish that went all out to make curtain that Austin learned Spanish enough to pass a class. Like most people, when her manager position was threaten by an outsider to seek to replace everyone in the team Austin, it was Trish who really step up her game, despite being sabotage. It was Trish to discovered and was able reveal the true nature of the imposter.Trish is a good friend to Austin and Ally and even to Dez. She is always there, willing to do anything to help out a friend, gives excellent advice. She the kind of friend most would wish they had. Show less «