Colleen O'Shaughnessey was 44 in Justice League Dark when she played the character 'Alba Garcia / Black Orchid (voice)'.
That was over 7 years ago in 2017.
Today she is 52, and has starred in 18 movies in total, 6 of those since Justice League Dark was released.
In Justice League Dark, I think Colleen O'Shaughnessey looks: