The trapeze dress would work if a belt were added to accentuate your waist and create a balanced look.
The trapeze dress would look better with a belt to define your waist.
The inverted v shape would widen your shoulders but having a v-neckline would bring attention to your face and narrow your shoulders. Add a belt to define your waist.
An inverted v shape will look balanced by adding a belt just above your waist.
A cocoon dress is not an ideal choice but if it has a tapered waist or a belt is added to define your waist this dress will work.
The cocoon dress would work if a wide belt is worn to create an hourglass shape.
A trumpet dress with a belt at the waist will help to balance your body.
A trumpet dress with color blocking on the center front will add volume and curve to your body. Play with texture and color.
The trumpet dress with seams at the waist will help to give your body curves. The lower flared skirt adds volume and interest.
An asymmetric dress will create a nice illusion. The fitted, off-the-shoulder top works for your upper body while the full, diagonal skirt gives balance.
An asymmetric dress will add volume to both the top and bottom adding shape. If the waist is tapered, this silhouette may work.