I recently got the Rimmel Stay Matte foundation in the Uni VoxBox from Influenster. I had tried it about a month before getting it in Influenster, at the recommendation of several friends. I bought it expecting to love it, and was suuuuper let down. It looked really cakey and highlighted every flaw on my face. I tried three or four different times without success to make it work for me before asking the friends who'd recommended it if they had that problem. The advice I got from almost all of them was to use less and do one section of the face at a time (because it dries so quickly, and becomes difficult to blend once it dries). After following their advice I LOVE Rimmel Stay Matte Foundation. It truly keeps my skin matte all day (which is a feat, because I have very oily skin) and despite my only using a tiny bit, the coverage is great! Now that I've gotten the hang of it, I love that a little goes a long way!
"I received these products complimentary from Influenster for testing purposes." (Though I bought it for myself before that, so I'm not sure if it matters.)