The bubbly TV judge, 48, posed to the pictures to show his support to P&O, who have been trying to raise enough money to fund a Macmillan cancer nurse for a year.
Dressed in his favourite tux, Craig topped off his outfit with a sparkly pair of lace-up dancing shoes and a matching dickie bow and pocket hanky.
He completed his look with a winning smile, as four rather handsome looking crew members lifted off their sailing caps behind him!
This Friday (27 September) marks the annual Macmillian World's Biggest Coffee Morning, which sees fundraisers up and down the country hosting coffee mornings for family, friends and colleagues.
P&O have already reached their target - and gone over it! In the last six months, the cruise company has raised a staggering £138,000 - which will pay for THREE nurses. Good work!
To sign up for the World's Biggest Coffee Morning see macmillan.org.uk/maketime, call 0845 602 1246 or text COFFEE to 88080 to get your free Coffee Morning Kit.