I'm a healthy 22-year-old woman with an athletic shape I would like to know if I can get a BBL & silicon hip implants? (Photos)

Thanks for the question. 
In this regard, I recommend you waist and back Liposculpture, getting better curves especially in the waist, improving your body contour.
Finally, I suggested take the fat we get and transfer to the buttocks and hips, to mold them and get better volume, contour and butt projection, is that we know as "Brazilian Butt Lift" (BBL).
Kind regards

Hello Tashavvv,
I appreciate your questions! I would
recommend you getting a VASER Liposuction with fat transfer to the hips and
buttocks (Brazilian Butt Lift (BBL). BBL is proven to be a safer procedure in
comparison with implants. In fact, patients who have implants
can experience pain and infection, and have trouble sitting on their
buttocks for a longer period of time. Moreover, implant patients are
more likely to develop seromas (lumps caused by an accumulation of serum
within the tissue), and experience dehiscence and capsular contracture.
Also, since BBL utilizes autologous fat (fat from your own body), the
chance of allergic reactions to foreign substances, such as dermal
fillers and implants, are reduced and the results are longer lasting.
Recovery is also better with buttocks augmentation with fat grafting.
BBL’s patients can usually return to work one week after surgery, as
opposed to those who receive buttock and/or hips implants and would need at least
two weeks to resume their regular activities. One of the main considerations when evaluating a patients’ candidacy
for BBL surgery is whether they have enough fat stored in their body so
the surgeon can harvest enough fat cells to use during the fat transfer
phase. For patients with insufficient fat deposits, the doctor may
advice weight gain before the BBL to qualify for the procedure. Set up an in-person
consultation with an experienced plastic surgeon to assess your
candidacy for BBL surgery based on your age, skin laxity, health status,
BMI and body shape, among other factors. Truthfully yours, Dr. De La
Cruz.