Not to sure if you know about the Cadbury's Flake offer out at the moment?!
Grab a Flake with the Benefit logo on the packaging, eat the flake then sign up online/by text pop the code in from the inside wrapper to see if you've won either a lipstick/lip gloss, you get to choose which one and the color that are available. I was lucky enough to win on my first one :-) so waiting for it to arrive! I picked a lipstick in La La Land I think :-/ was a little while ago now so maybe wrong! hehe. But as soon as I get it will take some piccies :-)
Fingers crossed you will be one of those millions! I never expected to win, as I'm useless at winning things.