Hi hun, I’m a 32D and wanted a bigger bust to suit my frame (size 10, 5ft 5″), so I got offered 460 and 525 like you and at first the 525 seemed huge! But after seeing my PC she told me that there really wasn’t much difference between them (especially when they’re in!) and that I’d probably regret going for the smaller size. They always look weird when you shove them in your bra, but aparently they don’t come out as big as you’d expect! xx