I actually meant "bust". Maybe the ladies or other guys can chime in...

I might be mistaken but her bust look a tad smaller than 36.  Boobs do look like an A.

Reason being, I avoid size 36 hips/bust on a girl who is 5'3", it is over my ideal size since I prefer thinner type.  The only time I find a 36 attractive is when the lady is way taller than 5'3".  (Just a personal preference here) So it is the reason why I felt that her bust must actually be smaller than a 36 since they actually look kinda nice.   At a height of 5'3, her butt seems on the curvy size.  Yet bust hints at the likelihood that it mayl be smaller than 36.  

I could be wrong though since these photos can be photo-shopped (slightly... or beyond recognition). Different angles can give different illusions too.

So the question to the ladies / guys: Does she look like a girl who is 5'3" with a 36A bust/boob?