LOL....sorry No. I wouldn't know where to start. Then again I'm not sure I would buy someone a bucket as a gift. Is it one of those silver ice buckets for putting champagne in?
use something like flower wrap. place bucket in the middle of the wrap, pull wrap over and tie at the top of the bucket with pretty ribbon (with more wrap coming over the top).
Oh my!!! If this is an everyday bucket you won't disguise it by wrapping it...there will be no surprise unless you box it so...bling it up with ribbons, bows, bells and fill it with glitter or confetti... :-) x
The 'put it in a box' ideas are good, but how about softening the blow by putting something nice in the bucket before wrapping it? Box of chocolates, bottle of Cava, etc.?