There really is something in the way she moves, according to Attraction ‘determined by walk’:
The team carried out a series of studies involving over 700 participants who were shown a variety of animations and videos of people moving.Some showed shadow figures, where it was not possible to see if it was a man or a woman, while others obviously showed a man or a woman.
No matter which format was being used, the participants rated women or “female” figures as more attractive if their hips swayed as they walked, while men were more attractive if they had the characteristic shoulder movement.
The research also confirmed the waist-hip ratio assumption, with women’s attractiveness being rated higher if their waist-hip ratio was small and men’s being higher if their ratio was large.
The ideal waist-hip ratio for women is to have a waist measurement which is no more than 70% of their hip measurement.