Chloe Sevigny: Good Genes or Good Docs?!

Chloe Sevigny looked like Chloe Sevigny before it was even a thing.

Here's a 22-year-old version of the "Kids" actress at a NYC party that was so cool you'd never know about it (left) and 18 years later... the fashion muse and queen to the hipsters -- who celebrated her big 4-0 last week -- at a different party you're still not cool enough to know about a few weeks back (right).