Have any of you done “trap tox” pre-wedding?

I’m considering doing this about one month out from my wedding. I know I’ll have some reduced strength for a few months but that’s ok with me, since it’s temporary. Is this a good idea? I would do with my board-certified derm who does a lot of these treatments and I already trust him with my face.

(trap tox is Botox injected into the trapezius muscles to relax them and create the appearance of a slimmer and longer neck line, more defined shoulders and better posture. Side bonus - it relieves back and neck pain)