Georgia Furlan, a 15-year-old Brazilian model with Down's syndrome, is signed to five modeling agencies and has more than 130,000 Instagram followers. She just made her first cover, on an ...

I can finally tell you my big secret, I'm Victoria's Secret first model with Down Syndrome," she wrote on her Instagram account on Monday. "Thanks to all of you for always supporting my projects.

Business Insider compiled all of the updates Instagram has made to messaging since last March to help you keep track. Here's a chart breaking down each feature and when it launched: Read next ...