I did quite like the Falllout 3 boiler suits, they kind of reminded me of the http://s30.postimg.org/tpee4mdld/Orwell1984b.jpg from 1984, which in a way does fit the 50s sci-fi technician look they had going. But I do kind of like the almost pin-up-style of the restored skintight one. It has a very pulp look, one expects to see http://vignette1.wikia.nocookie.net/fallout/images/9/99/FO1_Vault_Dwellers.jpg/revision/latest?cb=20080728001644.
They seem to be going for a less depressing look now. Maybe in 2008 we were all for the postmodern grunge, but after seven years of economic stagnation we want bright colours and spandex again. Cycles of fashion and culture. My brother wears clown shoes that I'd have been murdered for back in the day, and he turns his nose up at my black combat boots.