Sodding hell. Fashion, makeup, Love Island and coming out for a coffee "with the girls". (I could make some obvious personal comments about several of those stereotypes and how they do or don't apply to Willoughby, but I am trying to rise above that)
I fail on fashion, make-up and Love Island for a start. And I never ever go for coffee "with the girls", I go for coffee with my friends. Two of them this morning, as it happens. But we aren't "the girls", ffs.
I don't think you can look at JKR's amazing red carpet outfits and not realise she has "fashion" locked down; she looks superb. I have no idea her feelings about makeup or exploitative reality TV, nor do care. I'd have given my eye teeth to win the meal out with her because she seems a bloody good laugh.
But none of that makes her "typical" of the British woman. She isn't, she is exemplary, not the norm.
As for what she has in common with British women... I think being both British and a woman helps, and Willoughby stumbles on that second hurdle.