D-J and John's colour scheme incorporated a bright shade of orange to reflect D-J's Dutch roots, and paired beautifully with a strong navy, and bright cyan. The airplane motif ran through to their Order of Service as the two met on a flight from Paris to London. 

You can see their wedding photographs on Paul Roger's site, I love that the Grooms wore matching orange ties and how excited and happy everyone looks. You can also read a little about how D-J and John met, perfectly tying the plane motif into their story, on the Times website.