I am having a hard time finding flower girl dresses as the two girls are in different sizes: one is a 5 and one is a 10. So the size 5 girl's dresses are in the 4 to 6X and the other is in the 7 to 12 and in most department stores, I cannot find any that are in both sections. Any suggestions for online or other retailers that you have found to be decent quality and budget friendly? Thanks!