Unflattering shape, bad fit

I wear a 32F (same as 32DDD) in the Le Mystere Isabella:Le Mystere Women's Isabella Memory Foam Bra - 2535I'm generally a small DDD, so I ordered two sizes, 32E and 32F, to be sure I go the right fit. Unfortunately, I did not.The 32E was too small on my breasts, and though my breasts filled the cups, they also bulged out the top when I lifted my arms.The 32F fully encased my breasts, but the cups had a bit of extra material in the bottom when I "scooped and swooped" my breasts into the tip of the cup.Also, even when the straps were properly adjusted, the shape of the bra pointed DOWNWARD! I don't mind having some classic pointy sweater kittens, but when they point downward, it's very unflattering. It could be because I'm only 19 and rather perky for my size, so my breasts are less malleable than some breasts. Still, I'm very disappointed with this bra, and I don't think it's a good style for many people.