I've just applied for mine, me sat in one of our prize winning gardens, my wife has put a picture of the dog on hers.
Easy to do online, free and I think most of the banks are doing it. just google personalised debit cards. You can put your favorite flowers, holiday snaps, pets, biggest veg, even your favorite vehicle, unless you own a micra (spit). I am not sure about kids/grandchildren. Give it a go, looks like fun.
Sorry Kev, topless models are banned.