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Know your wardrobe essentials. Invest in a few key pieces to elevate your wardrobe. Wear the right shoes and accessories. Pay attention to color coordination.

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Everybody has their own signature style, even if they don't know it. You have a favorite pair of jeans, a favorite cut of dress, a favorite style of shoe, etc. Figure out what your wardrobe essentials are and embrace them. When you create a capsule type of wardrobe, you'll be able to put together polished outfits instantly, and know that you'll look great. Get rid of clothing that you don't wear and clothing that isn't figure flattering. Filling your closet with fewer pieces that look great is much better than tons of pieces that don't look that good. Your edited wardrobe might include pieces that can easily go together, such as a couple pairs of skinny jeans, a nice pair of black slacks, a blazer, a few blouses, and your favorite flats in a few different colors. Adding a nice blazer, sweater, or jacket can improve any outfit, so invest in these pieces. You'll be able to pair them with the majority of the clothes in your wardrobe. Get a nice pair of denim jeans as well, as high quality denim always looks great. Women should always invest in a little black dress, and men should always invest in a nice fitting suit. These can be re-worn over and over again, so invest in something nice. Accessories can make or break any outfit. Overdoing the accessories can cheapen your look, and wearing too few accessories can cause you to look lack-luster. Picking out a few staple accessories including jewelry, handbags, and shoes will help you polish up any outfit. A pair of diamond (or rhinestone) studs can dazzle up any outfit, and a pair of gold and silver hoops can go with nearly any outfit. Add these earrings to your staple accessories and add them to an outfit whenever you're in doubt. Adding belts, necklaces, and bracelets to outfit can polish up a look when done right. Stick to simple accessories as opposed to gaudy ones. Invest in a pair of go-to flats and go-to pumps (or a go-to pair of sneakers and dress shoes for men). These shoes should be versatile and comfortable so that you can pair them with almost every outfit. Clean the scuff marks or salt stains out of your shoes. Since you walk around outside, your shoes tend to get dirty. Simply cleaning any dirt from your shoes automatically polish up your look. It's simple things, like coordinating your colors, that can help to create a polished look. Everything doesn't have to match perfectly, but make sure your colors go well together. And when you're in doubt, simply wear black (because black goes with everything and always looks chic). Neutral colors tend to go well together. Mix a few tans and beiges to create a polished, yet subtle look. If you're wearing a dress that has pink accents, match your lipstick or accessories to those accents. Matching your nail color to your shoes is a great way to pull off a completely polished look.