 Body language can include flicking the hair, eye contact, brief touching, open stances, proximity, and other gestures.Flirting may be done in an under-exaggerated, shy or frivolous style.Vocal communication of interest can include, for example,

Flirting behavior varies across cultures due to different modes of social etiquette, such as how closely people should stand (proxemics), how long to hold eye contact, how much touching is appropriate and so forth.