Guest Review by Sreeparna Ganguly Coloured eyeliners are very powerful makeup goodie to bring about some colour into the monotonous black eyelooks. A thin strip of coloured eyeliner is able to change the complete makeup-look in a jiffy. That is why, a catchy shade of coloured eyeliner would be my first choice for those lazy days when I am not in the mood of apply ample amount of makeup. Among all the colours we generally see in coloured eyeliners, brown is the most subtle shade. If I don’t want too much attention to my eyes, I go for the brown ones. Though I am more of a pencil-liner person, you…