I hope you just forgot the (sarc) tag.
Jesus would be appalled at most of you hypocrites,
Matthew 23:25
Amplified Bible (AMP)
25 Woe to you, scribes and Pharisees, pretenders (hypocrites)! For you clean the outside of the cup and of the plate, but within they are full of extortion (prey, spoil, plunder) and grasping self-indulgence.
As long as the dress is not distracting perhaps it is best to just let it go as a sign of the times. I noticed the same thing started happening many years ago with air travel. People used to dress in what was, by tacit consent, deemed appropriate to meet other air travels (maybe is was because you never knew who you might wind up sitting next to), but now it’s like the bus ride back from Tijuana on Sunday night.
Though I will always think Jesus should have washed his hands before eating.