My mother remarried many years after the divorce, when I was already married and had kids of my own. I didn’t particularly care for the guy, but other than that it wasn’t a big deal. My dad (actually step-dad) just remarried this year, and I was absolutely thrilled for him! He’s found the love of his life, and she’s a wonderful person, so it’s good. When I remarried about a year after my divorce, my kids were a little sad about the idea of it, and lobbied for me to keep their last name… but they love my husband, and loved being a part of the wedding.