Activity for Tiana

I'm curious how your special day was laid out? That morning till going to bed with a new husband or wife. I have no sense of how things are usually supposed to go. Any ideas or examples would really help.

My mother and I were at the florist talking over flowers. She mentioned flowers for bridals and we were both lost. When do you take bridals? Any information helps.

Can someone explain what exactly goes on at a rehearsal dinner? What should i worry most about it or what should avoid doing all together during?

I have three future nieces and would like them all to participate as flower girls in my outdoor backyard wedding. I have no ideas on how to ask them. They are 2, 3 and 5. They are also very girly girls.