Victoria Beckham gives a glimpse into her signature makeup routine with a tutorial

She recently enjoyed a sun-soaked break in Miami with her family. And Victoria Beckham showcased the results of her bronzed tan as she took to Instagram on Saturday. The fashion designer, 47, put on a daring display as she went braless in a white satin shirt and left three buttons undone.    Stunning: Victoria Beckham went braless in…