Most women aren't born with a perfect brow.
Every good woman deserves a good pair of tweezers.
As far as shaping goes, be careful, study a magazine for different shapes. Don't over-pluck because these hairs may never come back. A savvy woman might go to a salon and have them shape her brow then follow up on her own. Lighter hair can be made almost invisible by a good bleach. Darker hair can be made to blend into a dark complexion very well.