The Dollarama was selling shapewear so I bought a slip to see if it could help smooth out my silhouette. Here are the before and after photos.
In the photos, after is left and before is right. As you can see, there is no difference in my shape but my clothes are less bunched up and wrinkly. I imagine that if I has invested more than $4 on this figure flattener there may have been a more dramatic result.