Pink blush is my absolute fave makeup item!
I am ultra pale and I need blush or I look ill.
Benefit Dandelion is a good one, not too bright and a pretty shade of pink. I know its really meant to be a highlighter but I prefer to use it as a blush!
As recommended by some of the other ladies Pink Swoon is amazing, when I got this I was a little scared to try it as I thought it would be too strong a shade on me but if I apply it lightly it looks great.
A low end option for pink blush is the Wet N Wild cream blush sticks, I love the shade 'Coy'. Jane also has some lovely shades of pink in their blush range.
Good luck finding your perfect blush