Activity for Alishya

I'm having a really hard time finding a plus size dress for my m.o.h. I've tried dozens of stores that don't have the design I want and I've had no luck with websites. Any information or advice would be appreciated, thank you in advance!

I love my dress but I wanted to add lace sleeves onto it to achieve the vintage look I'm dreaming of. I've been searching google forever to see if it's at all possible for my dress type but I've found nothing yet. Has anyone had this issue, or found...