Then I thought of two other things that you really only need one of...
Once you find that one bold red statement lipstick, then it's what you stick with. No need to find any others. Me? I have yet to find my perfect red lipstick. Any suggestions?
I bought a Cole Haan Crosby Slim Wallet in a Pewter colour and it's my favorite. It's pretty thin, has lots of compartments but what I love most is the pocket in back for my Presto card (it's the card I use on my commute). There is really no need to have more than one wallet if you have the perfect one that fits all your cards.
What are some things you only need one of?
This is sort of stemming from Thursday's post on hoarding...