Despite having front and center screen time in the episode, this character is unnamed! Bummer. It's ambiguous, but she seems to be the leader of the cryo-slept people of S8E5. I torrented the ep and took a few screenshots because the ass was phat.
Though she doesn't wear a space helmet in the actual episode, through the magic of image editing she is promptable with the ones from the episode, though her bun does often stick out for some reason.
Also, since she's in the same outfit the whole ep it's hard to prompt non-bodysuit outfits - even at 0.8 the bodysuit realllly wants to hang on. So don't expect too much there unfortunately.
I didn't even know that new seasons of R&M were coming out!!!