A good friend and i found her old prom dress. I Tried to convice her to trash the dress. She's not 100% sure but will maybe give it a try for me. It would be her first trashing so she is a little shy.
So what sould we do with the dress. Only thing she doesn't want is to get naked everything else is fine.
Ideas and suggestions are really welcome in the conmets.
There is a picture from the clean dress i hope soon for more pictures but then really messy
Play more to the comedy style. Perhaps a setup where she "accidentally" sits in a cake, and is horrified at first, jumps up, turns round to survey the damage (so the camera can see too), but then decides as she's messy anyway, might as well carry on, sits back down in the cake, and then pours stuff inside, and then all over, the dress, before finishing off with a pie to her face. A playful, innocent scenario, but which still ends up very messy, and she should be able to enjoy doing.
Afterwards, put the dress through the wash on a standard 40 degree wash, chances are it'll come up fine, so she can perhaps get a second use out of it if she wants to.
I suggest you get dressed.up too. Maybe you have an old suit or you buy a used tux and play "prom night food fight". Get a few pies and cakes and have fun. Keep it fun and light and be willing to get messy too, especially if she is a little hesitant.