Viewers of Married at First Sight UK have been left puzzled by a beauty product worn by the cast.
The product, dubbed "eye slugs" by audiences, is an under-eye patch that has been spotted on several cast members, including Leah, Davide, Rebecca, and Nelly.
The simple answer is an under-eye patch.
This unexpected topic has been capturing viewers' attention, with the patches receiving more screen time than some of the more settled couples.
Author's summary: MAFS UK fans notice a strange beauty trend.