If you're after a traditional look I suggest the nine patch cot quilt that's in a book called Quilt – Handmade Style published by Murdoch Books in 2006. The book may be available in your local library, which is where I got it from.
I made that cot quilt in muted earthy tones for a little boy but it would look great in any colour combination really. You don't have to think pink - pale yellow and blue or pale greens and white would look lovely too.
Good luck with your project. I'm sure you'll be getting all kinds of wonderful suggestions from this group.