Assume this is the controversy from 2017 https://www.marketingweek.com/munroe-bergdorf-loreal-controversy/

Bergdorf became L’Oréal’s first transgender model in 2017, but was dropped just two days later after publishing a post about racism and “the racial violence of white people” on Facebook. The beauty giant said the views expressed were “at odds” with its values.

It was later rehired to be on the L'Oreal "diversity committee"