My bridesmaids keep asking me what I want them to do with their hair - I keep telling them to do whatever they feel like! They will all have the same dress and black shoes..other than that I do not care what they do with their hair or jewelry/accessories. The way I look at it is: everyone has different hair types and different hair lengths..different styles look better on certain people so why force them to do their hair a certain way? Same with the shoes - my shortest BM is only 5ft 2 and the tallest is 5ft 7...if I had them all wear 4" heels it would be ridiculous..
Are you letting your BM's do as they please or are you making them match every detail?
Matching dresses, same color shoes, and same flowers is all I care about :p