Ease into fall in style with this great dress from Old Navy - the crossover neckline and 3/4 sleeves are just perfect for September weather and the above the knee length will let you show off your summer skin while you still can. We love the pairing of sky blue with the grey and black detailing at the waist and hemline - but there's also a cute black and purple version if you're not into the blue. At this price, you might as well buy both!

$26.50 at OldNavy.com