Don't forget "The Fine Art of Hairpulling" another of Nikki and Mikki going at it again. Both are great.
While Mikki and Nikki look great in each, there were some things about "Fine Art ..." which confused me:
A. There's a long standoff in the hallway at the start of "Fine Art". It made it confusing why they're fighting. In "Mistress", Nikki comes over to Nikki's house and the ladies get right down to business.
B. "Mistress" conveys non-stop animosity between the women. In "Fine Art", they're kissing as if in love.
C. The hairpulling is harder in "Mistress". They're actually tilting each others' heads.