Charlotte McLaren proposes a media campaign for her school project that includes a magazine and print advert targeting teenage girls aged 13-15. The magazine, called "STAND UP", would address issues like cyberbullying, internet safety, and the effects of social media. It would feature celebrity endorsement from Demi Lovato and highlight real news stories about cyberbullying to make the topics feel relevant. Charlotte provides examples of magazine covers and posters with a similar style to inspire her own designs. The goal is to educate teenage girls on important internet-related topics through a relatable celebrity-endorsed magazine and advert.