They made pharmaceuticals and cosmetics to mask aging.
You know, if the Vitruvian HACKS Advent calendar's plan is to alternate between clothes/bodyparts on one day and weapons the next, we can get down with that!
At first I thought Day 6 had four accessories, because the push broom is bagged with the head and handle separate, and you have to push them together yourself. In addition to that, she's got a silver length of pipe to use as a club, and an axe with a red head and cream handle with black grip.
"Building" and "aging" don't rhyme.