Can I ask for any recommendations on where to get bridesmaid's dresses? I'm struggling to find anything I like...I don't want to spend a fortune (up to £100 per dress), and I like knee-length, but so many styles seem to be full length and really formal. Wanting to order a few styles/sizes from a reputable retailer so my bridesmaids can try on at home and we can return those we don't want. Any ideas at all, please?