I was a little hesitant to buy Yum Yum Yum after seeing all the mixed reviews about it, but a couple days ago I caved in and got it. And I'm so glad I did! I love it as a blush. I know it looks quite mediocre swatched, especially next to Sweet Vision, but it works very nicely on the cheeks. The first time I tried it I almost went in too heavy, I thought it wouldn't be pigmented enough.
The tiny golden particles do show up, giving a sheen to the cheeck.
And here, I will say it - I like YYY even better than SV!