Research says

A French study showed female applicants were five times more successful in securing job interviews when pictured in revealing clothing rather than more conservative attire.

http://www.telegraph.co.uk/science/2016/06/27/women-who-wear-low-cut-tops-on-job-applications-19-times-more-li/

"Regardless of the job, whether customer-facing saleswoman or office-based accountant the candidate with the low cut clothing received more positive answers.

“The results were quite shocking and negative but not necessarily surprising – they show we need to conduct more research.”