Times are changing — and engagement and wedding trends are changing with it. More Americans are tying the knot on their terms by opting out of unnecessary expenses and forgoing traditional societal and gender norms. What age-old proposal and wedding traditions are you unlikely to see? Groomsmen And Bridesmaids Walking Down The Aisle Together People are challenging traditional gender roles, including the outdated practice of groomsmen walking bridesmaids down the aisle. In fact, mixed gender wedding parties (on either side) are becoming increasingly common. Brides and grooms to be are much more likely to ask wedding party members to walk…