Petal Rebel is a light bubble gum pink. This comes out very sheer but you can build the color. I wouldn't recommend this color for purchase if you want a very strong pink.
Cherry on Top is a pink toned red. Very pretty shade. I see this being a shade one wears for lunch or tea time (hey why not.)
Rose Attraction is a berry red. Gives a very just bitten kind of look to one's lips.
Here are swatches (From Top to Bottom Rose Attraction, Cherry on Top, Petal Rebel, and Mocha Muse)
The Winners of these swatches has to be Mocha Muse and Cherry on Top. Not only do these colors come out beautifully but they are very wearable across all skin tones. I find these to be a good buy if you are on a budget but honestly if you can, purchase Clinique's Chubby stick or Tarte's Lip Surgence (which I will be reviewing soon.)