Thanks everyone. Some of those traveling with me are resistant to bringing jackets, slacks, dresses etc and I would hate to tell then they HAVE to only to find that the majority of guests are more relaxed. Still I think nice shorts and sundresses or capris are the minimum. I do agree with flying its just not practical to bring formal wear with the different shoes and all. I am happy that
DCL officially allows shorts and if most wear shorts on RC then I wished their material would just say so.