hi hun i have just had an uplift and reduction for the same reason!
i m as size 10-12 my boobs have always been 34f, and i have always had trouble getting ‘nice’ clothes to fit i sometimes just had to get size 14-16 so that it would fit rounf my boobs biut then baggy on my tummy.
im sure with implants your boobs will be up where they should be (where as mine werent) so i was unable to wear boob tube/boob tube dresses.
some dresses do have a good booby section eg lipsy dresses just fit me if i get a size 12 but is tight round the boobs.
i wouldnt go too big if i were you, this is what im trying to get away from which is why i have had a reduction and uplift!!
good luck