I thought it was quite a Meghan look too - I do associate her with all white outfits and wide leg trousers, put the two together, and yep, it has that feel to it. But as Kate has been wearing trousers and more fashionable clothes recently, she’s going to stray more into Meghans style, and make it more of her own style over time.
someone commented on another discussion that Kate had stopped wearing outfits that would work with a hat. And yes, she used to always wear outfits that would look nice with a hat, even if she didn’t wear one with it, but increasingly wearing slightly more casual or work wear styles, that just wouldn’t look right with a hat.