"This is great question! I have been stumped regarding where to purchase fancy nightwear too."
Let me guess, "fancy nightwear" to you people is something that isn't a full body flannel suit with feet, right?
It's pretty obvious people like you think men have no self control whatever to begin with so I can't imagine people like you wear anything less than described above. Why, your husband might accidentally see some skin and be driven into an uncontrollable lust or something.
"I think it's important to think about the message the store is sending and if it's advertising, displays and products honor God."
Advertising that "honors god" is what the Church is for. Real stores honor the Almighty Dollar and revere anything that brings in more of them.
"It sounds picky, I know, but I can't justify giving money to stores that hurt marriages by doing things like displaying lewd/tempting ads."
I suspect you'd find Victorian Era advertising "lewd" and "tempting".
"I want to praise God in the bedroom too!"
If you hadn't married a sexually repressed fundy nut, and unfortunately be one yourself, you might have an orgasm once in a while and you'd really be "praising god" then.