Of course, Farrow & Ball has lots of extraordinary papers that will make your mouth water, if you're into that kind of thing. (It's the Duchess's birthright, being as she's from the South, to adore wallpaper totally.) Here are few favorites that the Duchess may pursue after winning the lottery.
The Ranelagh papers are stunning in person. A very classic print appropriate for both modern and traditional interiors, in a wide variety of colorways:
The saturated blues of the St. Antoine pattern are gorgeous.
The Duchess likes this Crivelli Trellis in lavender for a teenage girl's room.
Renaissance Leaves would be ideal for glamourising a dining room, or a master bathroom.
And the whimsical Bumblebee would be perfect for a nursery.
If you have your eye on a few choices but you're not certain which you prefer most, why not order a few free samples online? That's the best way to settle on what you want.
All images via Farrow & Ball.