The future princess should distinguish herself from her Waity Katey past with an AFTER look, an adaptation of her current look.
First thing, change the Jemima Goldsmith Khan hair.
Long hair, no matter how luxuriant and glossy, after a certain age is... Miss Haversham.
Evidence: La Bardot, Jemima, Julia Roberts.
Take a tip from Ms Goldsmith... Jemima is differentiating her look from untamed long hair of the time she was married to Imran Khan and while she dated Hugh Grant.