It can be easy to forget how old celebrities are, because they're magical ageless pretty people, and also because you don't want to believe that someone can be talented and famous at an age when you could barely get your shit together to pass algebra and put zit cream on your face. That's why it's then surprising to remember that someone like, say, Modern Family's Ariel Winter is still young. Like, "OMG, I'm going to prom!" young.

But that's exactly what she did over the weekend. Or, at the very least, she put a bunch of photos on Instagram of herself in a pretty dress and tagged them #prom #2016: