Maddy runs a wedding dress business with her best friend. One day a couple walks in who wants to get married before Christmas. It's a short time frame and they haven't had time to plan anything. They persuade Maddy to plan their wedding (something that could be a good way to increase income for the shop). Then comes the bride's brother, Johnny. He is a famous movie star who wants to make sure his sister's wedding goes well. Johnny and Maddy start planning the wedding together.
Yes, the movie holds up. The romance develops despite fame and other challenges.