Messy buns are a staple for most of us, super comfy and stylish in a I-didn't-even-try way. But, imagine adding a cute hairpin set to that bun - suddenly, you've gone from casual to magical.

Hoover began writing The Motherload towards the end of a 14-year career at the Gagosian Gallery, during which she cultivated a reputation as a savvy art-world fixture with a bubbly demeanour ...