Based on available information, it's suggested that either Lisa or Jennie might have the smallest face within the BLACKPINK group.
Here's a breakdown:
- A source from 2020 mentions, "Well LISA or JENNIE has the smallest face in their group."
Given this single reference, we can't definitively say who has the smaller face between Lisa and Jennie, but it suggests they are the members most likely to be considered to have small faces in BLACKPINK.
