Do you have a wardrobe full of clothes but nothing decent to wear? Well, you will need the following. 1. The little black dressThis simple black dress can work for any occasion. For the office, accessorize with a scarf. For a night out, add some chunky jewelry.2. Black blazerThe key is finding one that flatters your body. If your waist is one of your best features, go for a more fitted look. A black blazer with jeans and a button-down shirt is a very chic and timeless look.3. Button-down shirtInvest in a new one every season. This one item will make you look crisp and clean. You can never go wrong when you pair it with jeans, pants or a skirt.4. Well-cut trousersIf you are only buying one pair of winter-weight trousers, pick one in black or navy. You can pair them with so many different options. Make sure you match the length of the pants with the height of your shoes.5. A big black bagOften called a "schlep” bag because it holds everything, whether you’re chasing toddlers or contracts, your bag should fit your needs. The right shoes and bag can make an ordinary outfit look so much better.