Jamie Lynn Spears’ daughter Maddie has hit another milestone. 

The 16-year-old—who Jamie Lynn, 33, shares with ex-fiancé Casey Aldridge—recently went to her high school prom, and the Zoey 101 star offered a glimpse into her daughter’s special night.

In a March 31 Instagram post, the actor shared several photos of Maddie dressed to the lilac nines. Her daughter wore a beaded pastel purple gown and metallic heels, which complimented her corsage of the same hue. To top off her soft glam, Maddie also styled her hair in a half-updo.

After including numerous shots of Maddie hanging out with her date and a few friends, Jamie Lynn and her husband Jamie Watson, 42, also posed with her. Their 6-year-old daughter Ivey—who looks just like her aunt Britney Spears—later joined in on the fun, and was all-smiles as she proudly held her big sister’s bouquet.