Understanding The Body Language!

• Having anything more than a glance indicates initial interest.
• Establishing eye contact then looking a way or down is showed by many experts to be the standard initial sign of interest designed to hook male reaction
• Pupil dilating indicates interest, and arousal
• Lowering head, slightly sideways and looking up with eyelashes slightly lowered shows interest and vulnerability /coyness and this was famously employed by Diana Princess of Wales in her interview wit Martin Bashir following her split with Prince Charles
• Straightening posture, standing taller, chest out are signs of the urge to appear more appealing
• Standing opposite as confrontational positioning in flirting allows direct eye contact and optimizes engagement. 
• Personal Space rules: Less than 4ft between people is personal; less than 18 inches is intimate, and only sustainable when there is mutual interest and attraction.