Wedding dress shopping question!

Okay, so sometime this week, I'm going to go wedding dress shopping for the first time! 😁❤️ I live in a small town, and the only wedding dress shop we have here is Kari's Bridal. There are two bigger towns right next door, and they have more options like David's Bridal for example. 
My question is, if I go to David's bridal in ONE of the outside towns, and then decide to go to the David's Bridal in the OTHER outside town (I wanna see ALL my options before comitting to one dress), would they generally have the same dresses since it's the same store?