Oh geeeez.... I don't know about Peony Petal .... I'm still testing it out.. Peony petal is almost TOO blue based and my skin tone is the EPITOME of NW! I'm as warm as they come haha. I don't mix blushes together. I feel like if it can't be worn alone, then it shouldn't be on my cheeks.
Of course this theory is different from lipsticks because I can't wear Reel Sexy lipstick alone, but I paired it with NYX Earth Tone lip liner and Crystal Soda gloss in my profile pic and rocked it. So if Peony Petal doesn't act right, I'm sending it back to MAC PRO or giving it to my little sister since she's NC42 and I know it'll look AMAZING on her. I'm gonna test Lovecloud and MM blushes next.