4) Mirror Body Language
55% of attraction communication is made through body language, and one of the most subtle, yet most effect, methods of flirting with someone is the mirror their actions. This is because we unconsciously copy those we are attracted to as a sign that we are interested in what they are saying. Mirroring someone not only demonstrates that we have good communication skills but also that we are invested in their thoughts and feelings. This is also a surefire way of knowing whether someone is interested in you, as if they copy your mirroring they may just reciprocate your feelings.