I fell in love with 2 Alvina Valenta dresses that are similar but the only place in the state that has them dont have them in my size to try on. The bridal store said to try on dresses that have a fit like the ones I like and if I like the way it looks they will order the dress special for me. But what happens if I do that and I dont end up liking the way it looks on me? I wont be able to just return it right? Im lost and need help!!!!