Our church is very casual. We can wear whatever. I usually take the opportunity to dress up a little (read: wear something other than jeans). We have quite a diverse congregation so you can pretty much go either way and blend in, unless you wear a suit and tie. Then you might get a smile or two your way. We're all harmless--do whatever floats your boat.
This past Sunday I told Big Brother he should wear his brown shoes to church. We bought them for him to wear to my sister-in-law's wedding last month and he's not really worn them since then. I'd like for him to get some wear out of them before they are too small. They aren't real dressy at all--lace up and brown--the typical trendy little boy shoes. They are darling and he looks adorable in them!
His reply, "Who's wedding are we going to?"
(I wanted to reply, "Nope son, we aren't. And when I was growing up I had to wear a dress and tights every Sunday!!!" --and your Grandpa had to walk uphill both ways to school ...with no shoes, blah blah blah)