What does the phrase "get in tune with your Sailor Moon" mean?

you can often hear this phrase at comicons.

It means to get in touch with the sexy and kick butt female within yourself. As the previous post points out, Salior Moon is a big hottie in the world of anime. Depending on your view of Sailor Moon and feminism, this is a statement of empowerment (go girls!) or a sexist remark.