Finally the D-day has arrived for actress and now producer Dia Mirza. The pretty lady is all set to tie the knot with her beau Sahil Sangha tomorrow and preparations have been extremely grand. An elaborate sangeet ceremony has been planned and it is believed that Dia would be dancing on a few numbers herself. For long now, Dia and Sahil have been planning to tie the knot but unfortunately multiple postponements saw the date being pushed back every single time. Finally, after multiple delays the D-day is all set to arrive tomorrow. And quite excited is the bride-to-be Dia Mirza. The actress also regretfully had to miss voting because of her wedding. "For the first time will be missing out on my opportunity to #vote in Mumbai... If not for my wedding I'd never miss out on this," tweeted Dia. With the wedding preparations in full swing, Dia also sounded a bit nervous. Wrote Dia on Twitter, "I realised today that despite all the preparedness nothing can prepare you from how overwhelming it can feel as a bride to be :) #breathe. Mehendi hain rachne waali :)" Here's wishing the happy couple a prosperous married life ahead.