Dannii Minogue wants to design for Duchess Catherine.

The former X Factor judge created clothing line Project D with her close friend Tabitha Somerset Webb and while Catherine's sister Pippa Middleton has been spotted in two of their dresses previously, they would love for the duchess to follow in her footsteps.

"There's probably not a brand in town that wouldn't want to dress the Duchess of Cambridge. She's an iconic, gorgeous girl and if she ever chose to wear Project D, we would be incredibly flattered," she said.

Tabitha has previously spoken of their happiness at Pippa's decision to wear the gowns to a friend's wedding in September and to a charity event last year and she too hopes Catherine will become a fan of the line: "Pippa has been amazing. It's so flattering that she has chosen to wear our dresses. She looks gorgeous in them. She's very much a Project D girl - elegant, classy and sexy. Now it would be great if her sister Catherine wore one of our designs, too."