I made an appointment at a Nicole Miller bridal boutique. There are really only about 3 dresses they have that are in my budget, one of which I am dying to try on (it's my favorite that I've seen anywhere online of any designer). That's not to say I won't try on other dresses if they are a tiny bit over my budget, but I don't think they have a ton. How much time should I allow for the appointment? Since the store is almost a 2 hour drive away, I'd like to possibly schedule an appointment with another store near that one afterwards.