You have always said this whilst looking at everything you own. Translation: You don't have anything that you WANT to wear. So you go shopping to make sure that you do. There are certain looks that you're trying to go for on different days and for certain events, besides the one thing that you would consider wearing is what you wore last weekend, and you can't wear the same outfits two weekends in a row; imagine having the same outfit in all of those tagged pictures...