Very open and honest, my personal views are that Frieda is not in any way disrespectful. When leaving the Hasidic community, there will always be this part of you as a Hasidic man or woman, which is embedded so deep inside of you, which will remain with your entire life. When going into the Hasidic community dressed like a Hasidic women is indeed like Frieda says, turning into your old - self. A part from the pants, Frieda is dressing tznius.
Leaving the fold is not easy, its not done lightly and there are good reasons. You cannot always speak you mind, or do what you want without being put back in your place, this is putting it mildly, and often not why someone leaves the community.
Frieda is doing an amazing job in representing the Satmar Hasidic community with her Hasidic Tours in a very respectful way, wearing pants is Frieda who is no longer part of the Hasidic community, but deep down inside is a different story.
You can take a person out of Hasidic community, but you cannot take the Hasidic community out of that person. The loyality and respect remains.