How do you find the right shape for your eyebrow?

I'm trying to find the shape that looks best. From comparing online, I appear to have a heart-shaped face.





How can you find the perfect shape for your brow?How do you find the right shape for your eyebrow?
http://www.wikihow.com/Shape-Eyebrows





http://www.eyebrowz.com/browmakeover.htm鈥?/a>How do you find the right shape for your eyebrow?
i learned in a magazine that you take a pencil


and you put it and the end of your eye and diagnol it a little


and where the point ends [on your eyebrow] is where your eyebrow should end


and then you put the pencil in the middle of your pupel


and where ever the tip is [ on your eyebrow] is where your arch should be


and then you put the pencil to the inside of your eye and diagnol it a little and where the point is your eyebrow should start
you take a pencil and place it straight horizontally on your eyebrow. then pluck any hairs below or above. it will look beautiful.
http://www.hairremovalwhiz.com/eyebrow-tweezing.php



im not sure but i could just tell..