How many movies have Heather Henry and Mollie Milligan collaborated on?

They have worked on 2 movies together! Their first movie together was I Spit on Your Grave (2010) and was their highest rated movie together. They have not worked together since Upstream Color (2013).

Upstream Color (2013)

Crew
Makeup Artist
Role
Maggie

I Spit on Your Grave (2010)

Crew
Key Hair Stylist
Role
Mrs. Storch
Crew
Key Makeup Artist