20-08-2012, 04:04 AM
It is possible to go from having black (extremely dark brown) eyes to blue eyes - but you'll need laser surgery. It's probably expensive, but it is possible. I remember seeing a segment on the news about a woman having the surgery and opting to have one eye done at a time and thinking she looked quite strange with one blue eye and one dark brown/almost black eye.
http://abcnews.go.com/blogs/health/2011/...s-to-blue/
http://abcnews.go.com/blogs/health/2011/...s-to-blue/