Who says everything has to be all matchy matchy.. it's your wedding day! Do what you like! I absolutely love how these brides have brought fun and colour into their day. Picking one colour and having your bridesmaids pick their own dresses in a hue of that colour is a fabulous way to bring the different personalities together.
If you're thinking you want to go with simple black or neutral coloured dresses, but want to liven things up a bit, consider having your girls wear some bright coloured or crazy patterned shoes!
Whatever you decide to go with, have fun with it! Sometimes the most non traditional way can be the most beautiful and creative!