DP and I are hoping to bring forward our wedding by a year and do it this summer, due to an ill elderly relative, really want her to be there and have been told it's unlikely she'll still be here in 18 months time. We haven't booked anything, but does anyone have any advice, is everything gonna be booked up for this summer already? What do we need to do? Also, DD will be 21 months at time of (possible) wedding - is this too young to be a bridesmaid?