Well, it now has a rival in the "Inexplicable Illustration Detail I Just Can't Get Past" Department. Behold Butterick 5246:
Is that a light switch on the wall? If so, what made the illustrator go "I know just what this drawing needs to sell this dress -- a light switch!" Yes, because I always plan my outfits around the momentous occasion of turning on the lights.
But...is the switch in the shape of of a triangle?! Why? Is Green in her smock dress actually flipping The Switch That Will Destroy The World? Is Stripes hiding the key to unlock the missile codes in her little red purselet? If so, they seem pretty casual about the whole thing. They're not super-villains or heroines -- just two laidback gals in smock dresses who stumbled into the war room one afternoon.
I have to say, if this is the depiction of The End of The World, I could use a bit more drama.