DeviantWEAR, a clothes label of the infamous DeviantArt website, promoted a contest whose theme was "retrofuture", or the future that never happened. My take on it was mixing the airline posters of the 50s and early 60s with space elements, reimagining DeviantArt and its logo as the fictional "Dallas Aerospace" company. It never worked as a t-shirt design, but it made one hell of a good poster.

Plus: I still love the tagline "Wherever the future's pointing, we're flying!"