Polo dress

6 of 12
Polo Dress
The T-shirt–shaped, collared top of this casual dress has two or three buttons on the front that open to a V-shaped neck, then fall to the knee.

If the polo has a bit of a cap sleeve, it will work for a triangle to create a squared-off structure to your shoulders. It's also good for an hourglass shape, especially if you wear the top two or three buttons open to create a V-neck to flatter your top half.