The Sleek blush I have in Rose Gold looks like Nars Orgasm. The color in the pan looks darker, but once on the face they look identical. They both have the same golden sheen, peachy tone, and lasts just as long. I will say this very pigmented and a little goes a long way. I have not noticed any real difference between them. I got this off of Amazon for $5.99. So that is great for anyone on a budget.
Source: The Sensitive Shopper
Sleek Blush is a Dupe?