I am wanting to go for a 530 cc gluteal biconvex implant. Does the biconvex give the most projection out of all the other shapes? How would I know what the exact end result will look like on me? I'm worried it won't be enough? I'm dress size UK 8-10 and will be getting implants with fat transfer from flanks. Not 100% sure which Dr to go with yet was going to go with same surgeon that done my BA but not sure he specialise in butt augmentation although he does it is this important? Any pictures appreciated