I am getting a David's bridal off the shoulder dress. It only needed to have the straps shortened, but even then the seamstress worried that it might still slip down to show a bit of my bra, and advised that double sided tape would be a good idea to hold it in place where it needed to be.
Has anyone had to use such tapes before? If so, any suggestions on brand that work well? I would hate to flash my grandma my boobs.
Thanks!