People magazine reports Kate is taking on the interior design project herself rather than hiring an expert to take care of it.
Knight revealed Kate has been visiting his antique rug store "looking for things for bedrooms" and purchased several Turkish kilims (woven carpets.)
"She is very hands-on and down-to-earth, helping to get things out. She really wants to be involved," he added.
People also reports that the Design Centre in London's Chelsea Harbour is another of her favourite shops to go to for lighting and fabric inspiration.
Let's just hope she's happy with her decor decisions this time round. We don't want another case of Kate hating the colour scheme...
More of the duchess below: