Can i returned the dress if i bought it at the store ?

I believe all dresses are final sale because they are all one time wear. If everyone could return their prom and wedding dresses after the day of the event everyone probably would. They also follow strict rules that they can't rent or take used dresses so this could be another reason they might not take returns. From a customer stand point I understand because I would not want to pay for a dress that someone has already wore.

I believe so. But I would call the store first and ask before going in.