Winter Formal Dress?

Ella

Okay so I like this dress for winter formal next month but I'm not sure if it will look right on my body. I have 36dd boobs and a small waist. however, my thighs are quite large (i have an hourglass figure) and i have a little bit of a tummy. Do you think this dress will looks weird on me? and if i do end up getting this dress, which color do you think looks nicer? (I'd say my skin tone is quite close to the model's)