Who Wore It Best Katy Perry Vs. Amber Rose In McDonald’s Inspired Moschino Sweater Dress. Ever since Moschino came out with their ever popular fast-food inspired collection, we spotted countless celebs trying the look out. The latest celeb sportin the trend includes one Amber Rose. The model was spotted out and about wearing a sweater dress silhouette from the line much like Katy Perry wore just a few weeks ago. While to McDonald’s Inspired line is definitely quite the unique fashion statement on anybody, we ask the question who wore it best..Katy Perry or Amber Rose. Leave us your thoughts after the drop.