What to wear wedding dress shopping

I wore a nice tshirt and jeans. Just make sure you have nice full coverage underwear

Wear what you want but honestly if it's an upscale place you better dress the part. Unfair as it is they will judge based on what you dress like. For others clean and neat. As for you make sure is something easy to change in and out and if your mom is going to look also same to her.

I just wore a sweatshirt and jeans

I wore an oversized sweater and leggings. Just wear something comfortable that you can easily take on and off.

Leggings and loose fitting shirt. Me personally, i wore something like this but made it casual and threw on some booties. I would suggest wearing comfortable undergarments, definitely a strapless bra and bring a long shape wear if you need? David's and Alfred's lent me there own which was better than what i brought from JCPenney. lol I plan on ordering something else later down the road.

Jeans and a shirt! Whatever you want really.

PS: Make sure you take a strapless bra and maybe Spanx if you plan to wear them.