I've really struggled to find décor for my girl's room that shows girls in roles other than the usual passive pink princess (or variations thereof). I looked online and found very few options, but discovered that I was not alone. There's a couple from Edinburgh running a crowdfunding campaign to start up a business that creates and sells series of vinyl wall stickers to (and I quote from their site) "decorate girls’ rooms, showing girls as scientists, engineers, and active protagonists in fantasy and adventure scenes."
I've supported them, and the campaign is at igg.me/at/sticketyboo, if anyone is interested.
If this is deemed advertising, I'd be happy to have it removed. However, it's not so much about buying products as it is helping people create a business that will cater for parents of girls who are looking for a bit more than just pink. You don't even have to donate, just sharing the campaign on Facebook or such will help.