For many women, when playing out in the evening, the selection of suitable clothing has always been their biggest headache; they do not know how much exposed skin is most attractive.

However, experts from the University of Leeds took a study on this research. They conducted by calculating the number of the body exposed to the most attractive and ultimately arrived at a precise answer. The finding was made by four female researchers. In the course of the study, the researchers observed carefully all women at the top of a balcony from the city's largest nightclub dance floor.

The researchers used a video camera hidden in a handbag to record women's wearing, as well as the number of men attracted by them and inviting them to dance. They made a rule that the surface area of each arm is accounting for 10% of body, each leg 15% and the rest of the body 50%. The study provides that the exposure to 40% of the skin's attracting men was twice as high as the number of women who wrapped themselves whole. Skin exposed to the extent more than 40% of women has no greater appeal. Experts believe that over-exposure may scare off men; because they believe that a woman may not be indecent.

The psychologist Colin Henderson who led the study out said: "The naked skin passing out more than 40% will no longer be a charming signal, but accessible and infidelity in the future. Exposure of part of arms and legs is enough. Other parts do not need to expose." The study is published in the Behavior magazine. The study found that the most popular female are those who make a perfect combination of exposure of 40% and tights with inflammatory dancing.