"the Bible….it says for us women to be modest in our outfits-period.”
But that’s subjective. And cultural. At times, and in places, European women dressed to expose one breast.
“Is it so hard for some of yall to figure that out?”
You seem to have a problem figuring out that you are not the sole authority to define what ‘modest’ means in this day and age.
“my 13 yr. old son has more sense than some of you. He said why would a lady walk around on the beach with her butt hanging out? he said it looks ridiculous.”
I would have to see the butt in question to determine if your son is sensible, silly, or gay.
"Now what do some of you say to that - kids some times get it before the grown ups- that says a lot.”
The meme of kids saying stupid shit because they lack understanding is older than I am. See also: Art Linkletter
"Dont defend sin and call your self a Christian.”
But it’s not sin if it’s within cultural standards. And you’re a fussbudget.