The fashion was almost as good as the music.
Our bank accounts, RIP.
Look back on some of the birthday girl's most iconic looks.
Consider these photos your Friday pick-me-up.
Cool *and* meaningful.
Take cues from Zoë Kravitz, Sofia Richie, Behati Prinsloo, more.
Just in time for St. Patrick's Day.
We only have one word: Okurr!