why do gals like pink colour

i don't know why this exactly happens but i can guess that girls are soft hearted and they have more inclination towards the colour which shows their interest. actually this has been derived from the body language concept. when girls get interested in somebody then their lips get more pink than it was b4 and similar thing happens to their body colour so this may be probably one reason. although i m not able to describe it completely but i think that i have given a line to think upon.

Pink color suits girls a lot...........pink color indicate softness as i think....as you know girls are very soft hearted.........even in pink color girls look sexy...