Hartson's blue cheese 1970s Samir Metallic Blue Pleated Disco Vintage 70s Studio 54 Sexy Slinky Dress If you haven't already, run to try Marzetti Simply dressings. I discovered the blue cheese and holy moly it's good. All the Simply dressing are 50 cal. 1 g. Sugar. This his Pastel baby blue california dream date #70s #disco Depop Our taste test of blue cheese dressings weeded out the brands that were too salty, too acidic, or too watery. There was only one clear favorite.