Wider hips than shoulders point to a pear shape, a full midsection points to an apple, matching shoulders and hips with a defined waist mean an hourglass, even measurements throughout mean a rectangle, and wider shoulders mean an inverted triangle
Alternatively, a polished leather flat sandal will make it your holiday wardrobe go-to
The real perk of a midi dress is you are not at risk of tripping, the hem stays cleaner (versus a longer hem that is closer to the ground), and a midi dress tends to be cooler since you get more air up there and you are showing more skin
I suggest choosing a long gown or evening dress in a soft, flowy fabric, with subtle garden prints like minimal abstract florals or water color florals
They also look stylish enough for everyday wear