I personally would do a light green and stencil a few pink flowers, or maybe a light green and white stripe. I wouldn't do all pink, but my personal taste is to not have pink everywhere.
Edited to fix a typo. Also, I agree with the poster below that it's nice to bring pink in through accent pieces.
I would do green walls....if you really want pink...use some art on the wall or do one accent wall pink but the rest green. the bedding has plenty of pink in it...very nice set!
Re: Paint Question
I personally would do a light green and stencil a few pink flowers, or maybe a light green and white stripe. I wouldn't do all pink, but my personal taste is to not have pink everywhere.
Edited to fix a typo. Also, I agree with the poster below that it's nice to bring pink in through accent pieces.