Mono With A Dash of Colour

I found this tutorial by Ian Potter from Digital Photography School. I used my Flower Power picture. I first got this idea when I watched Schindler's List [oops I know it's banned in Malaysia], Steven Spielberg had this young girl dressed in red and her dress was the only coloured object in the black and white movie.

Thank you Mr. Wong for your input. But I still want the BMW keychain when you're richer.