I have two. Both have moderate beading and chapel length trains. They are fun to wear, but they do take time to put on. I have veils, bustier, garter, heels, hose, fake bouquet, and crinoline...the whole outfit. I bought each dress at bridal shop going out of business sales. One was US$90 and the other was US$230. Nice gowns, not cheap ones, by the way.
Wedding gowns run small, really small. I wear a size 14, but my bridal gowns are size 18 and 20. One has a zipper in back, as one would expect. The other has a satin ribbon web closure in back that I had a seamstress make because I liked the dress style but the zipper was too tight. The bustier has a low back, so the dress has a slight backless look.