You also need to remember that Barb isn't doing this for the money, it's a hobby. It's not her main income. OF is Meg's main income, so she has to eventually up her game.
I understand where you're coming from, but you gotta have different standards for Barb and someone like Meg or Arryn. Meg goes pretty far, and Arryn goes farther than Barb, and I solely believe it's because she's not tied down to Rooster Teeth. Comfort levels aside, Rooster Teeth is definitely a reason she doesn't go as far as we'd want her to go. She's not going to go nude while working for RT, tasteful or otherwise. I even doubt camel toe or hard nipple, too.
That lingerie of the day idea is great, but I ain't tipping her in a message to give her that idea. lol