Tara Keeley Trumpet Style Dresses

Hey, I have some questions for anyone who has either purchased or tried on a Tara Keeley dress. I am interested in style #2655 which is a trumpet skirt style . The only concern I have is if I`ll be able to walk easily! Please be honest. I`m also wondering if anyone has seen the back of this dress. I`m probably going to purchase this dress w/o trying it on so I don`t want to be surprised. Thanks!