The following is an ad that had given a negative message to its viewers. Below the images is an EXPLANATION of that message.
This is a photo shopped cover photo over Jennifer Lawrence on the left. Then on the right we see the original not photo shopped image. They have made many changes to her appearance that you can see when you compare the two images. And this magazine, as you can see from the cover, talks about beauty and diets. This is an unreasonable ad because it talks about what people should look like and how they should diet, but they have given an unrealistic image as a goal for their audience. This magazine was intended to share beauty tips but instead girls are going to marvel at how beautiful Jennifer and the models are and wish they could be like them when the models don't look like this to begin with. So girls and women reading this magazine will be aiming at this unrealistic goal of having "perfect" bodies/skin/hair/etc. when this image has been made by a computer. Also, unrealistic goals may lead to unrealistic/unhealthy actions.