Blow Ltd has been called the Uber of the beauty world, able to deliver fabulous hair, nails and beauty makeovers in the comfort of your own home, simply by using a downloadable app. But now, just in time for Christmas, a Blow Ltd salon has opened in Debenhams in the Bullring, Birmingham, ready to perform those express miracles for all your Christmas party needs. I went along last week to check out the blow dry service, and couldn;t believe the transformation that was achieved. The new salon is large and bright, with stations for hair, beauty and nails. Blow Ltd offers a menu of services, with a range of different…