Best Cara Delevingne Instagrams

Cara Delevingne's indisputedly the most social model — and that's not limited to her online activities. Whether yachting with Selena Gomez or completing one half of the most stylish sister act, Cara's led a lot of life — and at 22, she's just getting started.

So we have no doubt that with this birthday will come many more shareable moments. Thankfully for us, Cara is happy to bring us along for it all, so we're saying, "Happy birthday, Cara," with the model's best Instagrams.