I've been slowly watching #NakedEducation (https://www.channel4.com/programmes/naked-education). I haven't been a fan of Anna Richardson's past work with Naked Attraction, but I have to say, this time around she really put body positivity in the spotlight. I highly recommend anyone in the UK to give it a try.
There's also been a lot of mudslinging going around because the show displayed naked bodies to teens, but this article sums up why it's necessary. https://www.theguardian.com/commentisfree/2023/apr/14/naked-education-britain-teens-naked-bodies-channel-4
Naked Education pearl-clutchers, you’re wrong: Britain’s teens need to see more real bodies

A generation has been left to learn about bodies from pornography. Thank goodness for Channel 4’s nudity-adjacent programming, says author and campaigner Natasha Devon

The Guardian
If we don't teach our children about bodies and make them wise about their own, there are whole industries out there waiting to prey on their inexperience and take advantage of it by planting body insecurities.