10 celebrity cameos we want to see on Game of Thrones

8. Madonna

Yes, we said we were sticking to non-actors, and Madonna has appeared in numerous movies. But as they say in Texas, sticking a cat in the oven doesn’t make it a blueberry muffin. Madonna is a self-confessed fan of the Game of Thrones, even going so far as to contact HBO about borrowing one of Emilia Clarke’s costumes (a request HBO reportedly granted).

So what pose would this cover girl want to strike in Westeros? Given Madonna’s love of all things Daenerys Targaryen, she could be one of the the Dragon Queen’s handmaiden’s upon her arrival in Westeros. At age 58, Madonna is perhaps a bit old for such a role, but at least she already has the outfit.

Back in Season 1, Illyrio Mopatis promised Viserys and Daenerys that the people of Westeros were secretly sewing dragon banners in anticipation of their eventual return. Jorah Mormont tossed water on that fire, but Season 7 is the perfect time for Madonna to run out of her hut in the Stormlands right as Daenerys marches by, waving her secretly sewn dragon banner.