"closet overhaul" means cleaning out and organizing your closet to make it neater and more efficient
Full definition
Whether you just need help picking out a first date outfit or require a
massive closet overhaul, she's the person to make it happen.
Dear Anne, I'm in desperate need of
a closet overhaul.
This winter I've determined to give
my closet an overhaul.
On a separate note, I think I'm reaching that point where I need to do
a closet overhaul.