Invest in a Good Jacket
Jackie is incredibly well-known for wearing fitted jackets with quarter- and bracelet-length sleeves. Paired with an A-line skirt, cropped trouser or white denim, most of her jackets featured large buttons down the front or a belt around the waist, which gave her outfit built-in flair. These tailored jackets worked so well for Jackie because they emphasized her figure and gave her a clean, polished look.
Not only will a fitted jacket make you look slim and trim, you can also wear it with almost anything. The money spent will be a huge investment piece for your wardrobe.