Navy and White Top

Navy and White Tops from Asos

If you're not planning on spending much, your best bet is this Bomber. It's a popular item, while not very pricey. In this price range, you can also consider this City Goddess Petite Fit and Flare Dress. It's also a popular item and won't break the bank. You might also want to consider this Asos Fit and Flare Dress. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.