New Lip Textures and Updated Debra

I always felt like there was a lack of primary volumes in the characters' mouths, they were always very smooth, even with normal maps using high values the details were discreet, and I asked my colleague to make some displacement maps in zbrush for the lips, we had some interesting results as you can see above.
Wishlist Season 2's New Steam Page:
https://store.steampowered.com/app/3478650/FreshWomen__Season_2/
Updated Debra
Working on this character made me think about how important character consistency is when it's bad, and it seems a bit bad to me to stick to the past in some cases and certain characters, below is a comparison of adjustments made to her:
Updated Debra

Old Debra

- RedLeep