white halter summer dress French Connection Women's Cleo Sleeveless Mini - 10-Summer open back and an elastic waistband If So White Halter Cut

If you're looking for a dress to slim and elongate your figure, you'll want a sheath dress, which hugs your figure from head to toe to create a gorgeous, long figure

Caitlin Bell, a designer and product developer for Petal & Pupone of our favorite places to buy wedding guest dressesagrees

I'm absolutely loving my MOTF midi long sweater dress paired with white calf boots and a white shoulder bag

On top of that, it can help to turn a summer dress into something suitable for cooler weather, especially if you also add tights, leggings, or maybe even jeans if you want to take the old-school look a step further into the 2000s