Using my stuff around the house

Ok so my downstairs bathroom is kind BLAH! but I have mad a decision of what I am doing to do.  I am going to take a few pictures (find those at the end of this) and use the same color scheme (green towels and rug) with the plain jane white walls.  I am getting an over-the-toilet organizer from ABC (country collection).  It's really cute, has a white picket fence for the doors and all.  The only thing I can't decide is should I use BW pics or color?  What do you think?  Any other suggestions are welcome :)