Dupes my bad- OPI vs. Sinful Colors

Hey y'all, it's Monday (I know right, already)! So I've been meaning to post this. I just got the SC polish Flower Power and I knew it reminded me of another pink lacquer-glitter formula. 

Sinful Colors "Flower Power" & OPI "The Power of Pink" (from the Breast Cancer Awareness duo of 2014) is the same formula.... This is 3 coats of both, no top coat. I actually find that the SC one applies thicker than OPI.

What do you think, dupe or nope?