I can assure you they dont care. That's what I love about living here. I could go to work dressed like a pirate and no one would notice. The folks at the lantern are all wonderful. Except one but we all know who that is lol.
As someone with close friends that live near the French Quarter, and visiting multiple times myself, I'd say as far as being safe, that's more of a question about society as a whole. Some people say don't be afraid to be you. It's who you are, but there's a fine line between no shame, and small-minded/undereducated people. You might contact the bar directly and ask. I think it might make for a more enjoyable experience for you. I'm sorry I cannot offer any more info than this. Best of luck.
Wear what you want. I have scene a very scandally dressed "pet" who was left alone.
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