Best modern prairie summer dresses. Keep your summer clothes flowy and stay away from tight clothing to help stay cool in the summer. Although many espadrilles have closed toes, the open sides and tie straps make them perfect for summer. Boden boden. co. uk. Belted sleeveless midi shift dress. There’s a reason the shift dress is a workwear. Use blouses to get a great new style. Have fun with your summer tops and blouses to create a new look with your summer women's dresses. How to wear long summer dresses. One of the great things about long summer dresses is that they can be dressed up or down, making them perfect for any occasion.