Ok so here's the deal. I have a little less than 7 months till the wedding and i have selected a purple theme. My bridesmaids and MOH are wearing different style dresses in different shades of purple and the reception is going to be decorated in various shades of purple, white and silver. My predicament is this. I am concerned that purple wont be summery enough. We havent placed the order for the bridesmaids dresses yet, i have about 3 weeks to decide. My other option that i like is a blue/yellow theme. I think it's more summery but i am concerned that changing things now would be difficult. Am I the only one that has commitment problems with my color scheme?