my childhood friend called me today and asked me to be in her wedding next yr as a bridesmaid. i'm was also already gonna be in another childhood friend's wedding already. the 2 parties don't know each other at all so i was wondering if i should splurg on this dress to wear to both: it's a badgley mischka for 800 . both brides said any dress as long as it is pink. is it ok to reuse bridesmaid dresses?