Sarah Hyland stuns in a deep blue dress at the premiere of her new movie, The Wedding Year, held at ArcLight Cinemas on Thursday night (September 12) in Hollywood.

The 28-year-old actress joined her on-screen boyfriend, Tyler James Williams, on the red carpet and inside the party, where they cut a real wedding cake!

PHOTOS: Check out the latest pics of Sarah Hyland

Sarah and Tyler were joined at the premiere by co-stars Matt Shively, Noureen DeWulf, Kathleen Kenny, Zora Bikangaga, Ryan Malaty, Allegra Lucchesi and director Robert Luketic.

If you missed it, you can check out the trailer for the movie on JJJ now!

The Wedding Year hits theaters on Friday, September 20th!

40+ pics inside of Sarah Hyland and Tyler James Williams cutting a wedding cake at the premiere…

FYI: Sarah wore a Pamella Roland dress with Giuseppe Zanotti heels.