There's only 20 items you need in your wardrobe

Do you have those boots made for walking, raspberry berets, blue suede shoes or maybe you’re forever in blue jeans? There’s nearly a song for every wardrobe item, but how many of these do we actually need?Well apparently, all we need is 20 pieces in our wardrobe. What’s the secret to a ‘Happy Closet’? Award winning author Annmarie O’Connor has the answers, and joins Claire McKenna to discuss.