Breast augmentation

I am looking at getting a breast augmentation done. Do you think I need a lift? I am not after larger breast but want to improve them after children with a bit of fullness at the top. I have been reserching minimal scarring techniques as that bothers me.technique do you yhink would be most suitable and what CC size? would implants alone work? What would be the advice based on my photos..and I have attached phtoso if idea look, going for the most natural non fake boob look! Thankyou