I have a black tie event coming up in a few weeks that I’m really excited for. I’ve found a lovely dress that is 90% right, but it has a plunging neckline with thin straps and the cups don’t sit quite correctly. I think the problem could be solved with a bit of boob tape and/or double-sided fashion tape, but I’ve never used either before - are there particular ones that people have found good and would recommend?