Not only is it being worn in that photo, it's being worn while walking on the dirty street.
When is a wedding dress officially recognized as "worn"? What if a bride wears her dress down the aisle, but then halfway through the ceremony decides she changes her mind on the marriage and then leaves? Since the marriage wasn't finalized, when she goes to sell her dress later on Craigslist, can she still say "never worn"? Is it only considered "worn" when the half-drunk bride spills champagne on it at the reception and Uncle Pete steps on the train while everyone is dancing?
