Ideal brow shape and position for men?

It is no template for ideal brow shape.  It depends on the individual's face, proportions as well as specific goals.   

There is no ideal eyebrow shape and position for either men or women. Every person needs to be approached on an individual basis. Facial anatomy and structure play a large part in determining the ideal brow shape. Individual preference plays a part as well. If the individual was born with good eyebrows and subsequently lost eyebrow hair for various reasons it's beneficial to look back at photos of the person with full eyebrows. There is no one size fits all for eyebrow shape. Most importantly, choose a surgeon who has extensive experience specifically doing eyebrow transplants. That means seeing a multitude of patient results that you think look good.

An eyebrow needs to match the shape of your face as well as blend with your eyes. It takes an artistic touch in order to be able to perfect this. I have attached  a link to more information below. Hopefully it helps. 

Hairline location and shape should be a V shape and found in a mature male one finger breath above the highest crease of the furrowed brow