2015 iHeartRadio Music Awards On NBC - Arrivals
"Modern Family" actress Ariel Winter doesn't just play a normal teenager on television: She's one in real life, too.

That was apparent this week after Winter posted some pictures from her high school prom, which she attended with her boyfriend, musician Laurent Claude Gaudette. Sure, Winter's gown was probably a lot more expensive than her peers', and her hair and makeup were most likely attended to by a glitzy Hollywood stylist, but the actress was still simply an excited teen happy to mark a quintessential coming of age milestone.

This isn't the first time that 17-year-old Winter has acted her age off of the "Modern Family" set, either. Earlier this year, she and Gaudette also attended her school's winter formal, goofing around in a photobooth.

Check out Winter's stunning prom dress (and sweet photo with her dad) below.

Shmoopberry and I take prom????❤???? #prom #prom2015

A photo posted by Ariel Winter (@arielwinter) on

Dad saw me off to #prom!! ☺️ Love him❤️

A photo posted by Ariel Winter (@arielwinter) on


A photo posted by Ariel Winter (@arielwinter) on

[via: Ariel Winter, h/t E! News]

Photo credit: Getty Images for iHeartMedia