How long is a piece of string? Not really a very sensible question is it? Unless we know your age, personality, character, likes, dislikes, how much you can afford, etc, etc, how on earth can we recommend a specific cruise line or ship? we don't all have the same tastes or idea of a perfect cruise do we? The best cruise line to celebrate your 1st wedding anniversary on is exactly the same one that you would choose to cruise on at any time! Get yourself some cruise brochures from your local travel agent. Then sit down and read through them all. Choose the cruise line and ship that appeals to both of you most. It is as simple as that! Happy cruising.