My favorite part was how her hair was in a beautiful and much more complicated knot in the premier episode, then it was a mangled mess after Voyager was thrown to the Delta Quadrant, but they make a show of her fixing it into the simpler knot with her bare hands while walking the corridors from one disaster to another.
Janeway commands, and her hair obeys.
Not just the retro-futuristic ones. There was a channel one reporter that was on location during one of the major hurricanes of 93-94. The anchor had to break in to his report because you could see random debris, like bushes and trees, blowing past in the background. The reporter’s rain parka was whipping all over the place. The reporter himself was having issues standing still, but his hair was ROCK SOLID and not moving at all. The anchor asked what gel he was using. DEP was the answer.