Fumus, that before/after pic you put on display is of the same year.
I don't know how much developing a 19 year old can make lmao. The difference is the training bra she wore, and that black/grey fila outfit (2nd one) was a tight fit, so everything looks bigger. Oh and no Dokic's breats are not fake, you can tell fake boobs pretty easily, Jelena is all natural.
She's a bit on the chunky side, so she has big boobs.