One of Zoe's best friends is getting married, and Zoe is going to be a bridesmaid. She has distanced herself from most of her successful friends and buried herself in her job as a reality TV producer. When she hears that her high school boyfriend will be there with his new girlfriend, Zoe hires an actor to be her boyfriend at the wedding. Additionally, she tries to juggle her job and the wedding at the same time.
Maybe not the highest-quality movie, but it's occasionally quite funny in a somewhat crazy way. An added bonus is that it doesn't follow the formula (SPOILER ALERT: she doesn't fall for the hired boyfriend). The movie is actually a sequel to the TV series Zoey 101 and the film Zoey 101: Spring Break-Up.