I'm 5'4," plan on getting 800cc saline implants, I want the fake look. Would they look silly or just over the top on me? (photo)

I would caution against the use of such large implants. Although your photos do not show your breasts, it doesn't seem like you have enough tissue coverage. This will lead to stretch marks, thiniing out of the natural breast tissue and a high degree of rippling. You appear to be in fit form and I am concerned that implants this size will detract form your figure. Good luck

Thank you for your purchase. With your stature I would not place 800cc implants. That is going to cause harm over time. You need to visit with several board certified plastic surgeons to get the best recommendations for a noticeable but not detrimental augmentation

In general it is best to have the breast implants fit within the anatomic boundaries of your existing breasts. The width of the breast is an important factor in selecting breast implants. Exceeding this dimension has some down sides in the long term. You could have excessive fullness in the lateral chest that would look very unnatural. The weight of the implants can lead to premature sagging of the breasts and soft tissue thinning that results in visible rippling of the implants. Very large breast implants could also affect nipple sensitivity and the ability of the nipples to become erect with stimulation. Consult with an experienced plastic surgeon certified by The American Board of Plastic Surgery to learn more about breast implants so you can make an educated and informed decision. 

it goes against what most plastic surgeons are trained to do.  But if you're fully informed and the implant footprint will fit on your chest and your willing to accept all of the anticipated problems down the road, you can find a surgeon who will do this for you.  Life is about living and if this will make it as good as it can be for you, carpe diem!  And you may look like a porn star too.

800 cc implants are very large and more than likley would not be appropriate for you.   Best to be seen in person to be properly evaluated.