I got a deluxe sample of this given to me in the colour peony and it's great.
As a lipstick it doesn't last very long, but paired with itself as a blush, you get this nice glow. A lip brush is essential I find to carry this off as a lipstick.
As a blush, it blends so nicely. I usually use either my fingers or a RT stippling brush and blend it in. If I'm after a natural, healthy glow without the 'made up' look, this is the product I reach for.
The stila convertible colour I own does not quite suit me on the lips but I love to use it as a blush. It's very pigmented so a little goes a long way, and it looks really beautiful on the cheeks.
I have pretty dry skin so I don't like to put powder over my liquid foundation and this has been a great addition to my makeup collection. It doesn't dry up my skin, and still looks nice and natural on cheeks. It has great staying power.
Tips: Sometimes I'll dab my cheeks with a tissue after application as it can be quite bold initially.