Scarlet is a cool colour, isn't it? In fact, as long as you're not Captain Shit, sorry, Ochre, or Captain Magenta, all SPECTRUM uniforms are really cool, especially if you accessorise with a pair of hip sunglasses. So, yep, Captain Scarlet is cool. Really cool. Until he gets ready for bed, then he just looks like a twat.
I don't care if you're dead, a clone or merely recovering after being shot and falling a thousand foot from some fancy car park, there is no excuse for those pj's. Happily, as they seem to be made out of 100% flammable nylon, I'm pretty sure they're destructible.