Help me find a specific post that was on r/popular this morning

I can't remember the subreddit, title, or the poster. The post was a gallery of images that had the same person wearing a dress in harsh lighting vs soft lighting, one that was my legs also my legs, along with some others. Two of the photos in the gallery were of the same yellow dress in harsh vs soft lighting.
The top comment was "show this to all 14yo" with a comment below referencing the labia gallery.