To be sexy or dressing to look sexy is a worldly philosophy and view. It is one of the ways the world thinks and value things. It means to look sexually attractive to the point where those who look at you mature in the desire, or acquire the desire to have you in bed.
Therefore, a woman who dresses to look sexy is saying in her heart that; I am dressing so that whoever looks at me will want or desire to have me in bed. In the same way a man who decides to dress sexy is saying: I want people who look at me to desire to have me in bed or sleep with me.
