My fiance and I are planning a somewhat informal wedding. I'm looking for a simple floor-length or knee-length dress with no train and no poufiness (I'm very small, so any poufiness will make me disappear). I also don't want a strapless dress. I went to David's Bridal just to peruse, and all of their dresses were big and poufy, and it seems like most dresses are also strapless. Any suggestions on where to look for a dress?