Mecca Cosmetica and I would recommend going there for colour matching if you can. It may sound expensive but the quality of Lustre is exceptional. I usually apply it in the morning and by evening it is still there. I never have to do touch-ups and the sheer golden apricot shade is also very flattering. I also like that the compact is mirrored so that I can check how my application is going.
Baby-NARS was a sample I received from Mecca in an online order and I took it with me to Queensland and it gave me perfectly rosy cheeks. It looked totally natural. Orgasm is a peachy pink shade with shimmer. Orgasm is the definite bestseller from NARS and although I like it a lot, Lustre is still my favourite.
I am always drawn towards warm shades like peach and apricot, they are just so universally flattering.
Have you tried NARS blushes before? Do you prefer warmer or colder colours?