Isaac asks to court her, and her captain tells her to pretend she loves him, so her cover is more believable.
Not only is Graham using her platform to shatter stereotypes around modeling, she's made it a point to support her friends in their individuals careers, too.
The question is why did Rigg make them? Tears of joy for you this morning! If you're reading this, you probably grew up watching Full House where the Olsen twins found their fame.