You've probably already said yes to everything, Haldi, Mehendi, Sangeet, the wedding, the reception. Of course you have, she's your best friend. What you haven't figured out yet is what you're actually going to wear to all of it, and if you're anything like most of us, that realisation hits about ten days before the first function, somewhere between a work deadline and a group chat that's suddenly gone from "so excited!!" to "wait what's everyone wearing to sangeet."