When we go to a bachelorette party it is always a question whether we dress in the same style /color to show we are together or we should just wear whatever is comfortable for us. This bunch of pins was kind of a compromise because it is impossible to find a dress code satisfying more than 10 women. By wearing these ribbons everyone could see we are team while wearing anything we liked.
I suggest to buy ribbons in different size, shade and pattern. I chose a 2 cm wide blue satin for the base and some thinner dark blue, transparent white and dotted light blue ones.