Has anyone had sleeves added on a David’s bridal dress?

I have not purchased my dress yet, but I was looking on David’s bridal’s website and I don’t really like anything I see.. I love dresses with full length sleeves and I saw that David’s bridal can add sleeves.. has anyone had that done there before? Do they do a good job? Can you share a photo of what they added to your dress? I just don’t want to have them do that and then hate the way it looks after purchasing a dress.. thanks for the help!