Rihanna was 28 in Valerian and the City of a Thousand Planets when she played the character 'Bubble'.
That was over 7 years ago in 2017.
Today she is 36, and has starred in 40 movies in total, 9 of those since Valerian and the City of a Thousand Planets was released.
In Valerian and the City of a Thousand Planets, I think Rihanna looks: