You can have fair (pale) or dark complexion.
She has a fair complexion.
Her girlish complexion belied the fact that she was over forty.
The sunshine improved his complexion.
It was her fearfully pale complexion that caught his eye.
The girls wore no make-up, and had the ruddy complexions of those who thought nothing of jogging for miles through icy conditions.
It puts a different complexion on the situation.
She's got a fair complexion while her brother is very dark.
a clear complexion
Her complexion was smooth and natural.
Nothing is as detrimental to your complexion as smoking.
I like fair-complexioned women.
She was a young woman with dark eyes and fair complexion.
This soap will improve her complexion.