Today I saw the most beautiful, stunning Dore dress!!! I am in love!!! However, it is probably going to be a while before I can compete... like probably 4 months at the earliest and a year at the longest. Should I get the dress I love NOW while I have the opportunity... and if I do, is it likely to still be in style and usable for a while???? OR, is it better to wait until close to the whichever comp ends up being next so that I'll be able to wear it longer? How long do ballgowns usually stay in style??