At the end of the video the interviewer asked her, "Do you wear pretty dresses?" and she said she barely does because she gets to do all that when she models. Maybe the same goes for her walk. Personally, i think it looks more laid back than "gay"
@PepperMercury Haha of course not! I'm only speaking stereotypically. It's a world full of stereotypes. Many of my lesbian friends walk like that and well, Freja is gay herself. (: Of course realistically, it'd be ridiculous to judge someone based on their walk!