I think 380cc high profile is just right for you. 😊 You might have read my message in another post. My my stats are similar to yours.
I’m 4”9, 45Kg (7 stone), size4-6. Was a 32A.
Had 375CC High profile round in 2017. Now 32D. But defiantly looks like a full C cup.
I’m going to have my second op in end of August and want to go bigger. It’s been 3 years post op now & honestly they don’t look big at all. Even on my small frame.