You're in your client's closet for three hours. Get it all in while you're there, so you never have to go back for a photo.
Shoot every piece as it comes off the rail and upload the camera roll in one go. Each piece is tagged as it lands, and the few the tagger is unsure about wait for you in a short list.
Walk the closet piece by piece. What stays, stays. What goes, you archive with one tap, and it leaves the working closet without being lost: your client can see the archive on a phone and act on it after you leave.
Write them down now, while the labels are in your hand, and the next time you shop for this client you won't guess.
The gaps are obvious while you're standing in front of them and gone by tomorrow. Three pieces on the shopping list now, and next month's shopping is already planned.
Build three looks from the keep pile before you go. That night your client opens the app, and the closet that felt embarrassing is already doing something.
About as long as the audit itself, because the photographing is the audit. Batch upload takes the camera roll at once and tags each piece. A closet of a hundred pieces is usable the same evening.
They move out of the working closet into an archive your client can see on a phone, so the pile has a next step and the closet you style from is only what stayed.
Yes. The shopping list is shared. You start it on audit day, your client adds the thing spotted in a window, and you both see what got bought.
Yes. Outfits you build on that closet show up on your client's phone as soon as you save them.