3. Shift, Lift and Shake
Listen in closely - this one is our favourite step!
Hold down your underwire at the bottom of the bra on the outside, and using your other hand slip your breast inside the cup. Next, and gently scoop all of your breast flesh at the side of your bra away from the underwire and towards the front of the bra. This makes sure the underwire sits well behind the breast.
Next, take a gentle hold of the top of your cup and give a little shape to settle everything nicely into the bottom of the cup. If you look in the mirror, you should be able to see the breast flesh follows the line of the underwire and that there are no gaps.
If the underwire is still covering or sitting over some breast, sitting away from your chest leaving a gap, you'll need to go up a cup size.
If the cup is gaping or wrinkled, you'll need to go down a cup size.
If the underwires sit around and under your bust comfortably, perfect!