You already pretty much know my take on this, but what's the worst that can happen?
Breasts won't grow large enough? Uhm.. look at your sister, 'nuff said! If for some reason they don't, you can get those pills that will naturally stimulate growth.
Hips won't be feminine enough? Girl, you already have a bit of hips going on! Don't worry about it! You'll be fine!
Shoulders too wide? They're not too bad, and your breasts will help balance them out.
I don't think your face is that masculine at all. Seriously. You'll be getting rid of the facial hair soon, and that's the biggest problem. So that's no worry. Maybe do something to your eyebrows to thin them out a bit (but I'm not one to talk), your nose is not bad at all, I'd say it's average sized, good shape for female, you have some cheeks going on, so I don't think that'll be a problem either! Wear your hair chin to shoulder length in the front and it will frame your face very well!
Your feet are the same size as mine, so that better not ever be a fear! Paint your toenails, it'll be cute and you'll get addicted like me
Same goes for your hands, they aren't that big, just don't bite your nails, bitten nails don't look good on anyone, and they can hurt. Paint your nails and it'll look cute

(okay, so maybe nail polish isn't necessary for fingers or toes, but I'm a nail polish whore, what do you expect? I still think you would look cute with green nails

)
I think I covered just about everything, bottom line YOU HAVE NOTHING TO WORRY ABOUT!
Words to live by: "Nobody ever promised it would be easy, they just promised it'd be worth it" I'm not sure where I heard that from, but it's stuck with me!