Margaery Tyrell is one of the most intelligent characters in Game of Thrones, a classic femme fatale manipulator who uses her evident sexuality to get what she wants, particularly as it pertains to her sweet yet naive King, Tommen. Similarly, though Nikki Bella hasn't shown ambition on quite that level, she's undeniably used her sexuality to differentiate herself from her twin sister Brie, most obviously by getting breast implants in 2012. While Margaery is married to the King, Nikki is dating John Cena, who is essentially the "King" of WWE despite not holding the WWE World Heavyweight Title. While Margaery is using her position to manipulate Tommen, Nikki also ensures she's unlikely to ever be "future endeavoured" while romantically linked to Cena given that Vince will want to keep his golden boy happy.