I very much doubt that attacting men, or a man, has anything to do with this young woman's apparel.
She is an actress, and thus forced to keep herself in the public eye and in the eye of impresarios and theatre and film producers. She is after all employed to play a role for as long as it lasts making a film, or a television series or as long as the run of a play. After that she is out on her backside, depending on unemployment benifit until she gets a new part.
She is still of the age, where you wear the most daring fashions you have the nerve for - remember the topless actresses of the 1960s,? And our mini-skirts and no bras in the 1970s.
Basically women dress and make up to impress other women, rather than men, but those who have to keep themselves in the public eye do tend to go to extremes, and always did.