All About That Bass - landmark fat acceptance song
"All About That Bass" by Meghan Trainor was the best selling song by a woman in 2010's. It was the #4 best selling song worldwide in 2014, hit #1 in 58 countries, and spent 8 weeks in the #1 spot in US charts.
The song features Meghan Trainor and other overweight women dancing, and a fat man who are all confident/happy about their weight. A thin woman shows up later as an example of what not to be.