A 1975 concept drawing for the original Star Wars by Ralph McQuarrie (image 1), showing Princess Leia being menaced by a torture droid in an Imperial prison cell.

Notice in the closeup (image 2) that Leia's left breast has fallen out of her shirt.

JW Rinzler used this image as the frontispiece of his 2010 book The Making of The Empire Strikes Back. I imagine he was quite amused to have Leia's wardrobe malfunction hiding in plain sight.
#starwars #mcquarrie #ralphmcquarrie

Star Trek IV: The Voyage Home (1986): San Francisco in 2286, storyboard by Ralph McQuarrie
No, that's not Alderaan :)
In any case, there are very few shots of future San Francisco in the film, probably for budgetary reasons.
#scifi #startrek #mcquarrie #storyboard #art #design #sanfrancisco #1986 #2286
A 1975 concept sketch by Ralph McQuarrie for #StarWars of Princess Leia, with one breast exposed, being menaced by the Death Star torture robot. #mcquarrie #ralphmcquarrie #conceptart
A 1975 concept sketch by Ralph McQuarrie for #StarWars of Princess Leia, with one breast exposed, being menaced by the Death Star torture robot. #mcquarrie #ralphmcquarrie #conceptart