Elizabeth Hurley knows exactly how to pull off the ultimate bikini snapshot, but even she will admit there’s a lot of effort that goes into getting the perfect picture.The model took to Instagram on Friday and posted before-and-after photos showing her getting glammed up.MORE: Elizabeth Hurley's huge £6million mansion has wild interiorsThe first image saw Elizabeth wearing a slinky one-piece and getting covered in what appeared to be, fake tan.