My former sister in law was slightly potato. Her mother overcompensated by pretty much letting her have/do anything she wanted. She was a fat, disgusting slob that actually had a temper tantrum (literally on the floor kicking and screaming) in the middle of her grandfathers funeral because she wanted somebody to take her to McDonlads, she was in her 20's at the time. Point being the thing in the first part of this video reminded me of her in behavior and looks.
One time she actually managed to get a boyfriend who took a liking to my ex wife. He got said former sister in law to approach my ex with the proposition of a little swapping. My reaction to the offer made a memorable Christmas for everybody.