Markus Lupfer, is, without doubt, one of fashion’s brightest stars. His ebullient take on knitwear filled with acres of sparkle is adored by fashionistas and A-List celebrities alike. So it was a very excited Fashion-Mommy who made her way to the fabulous Harvey Nichols store in Birmingham’s Mailbox on Wednesday night to watch an exclusive trunk show presented by the great man himself, along with Relative Mo’s Sara Byworth – PR par excellence. Harvey Nichols are true masters of hospitality at these events, and this occasion was a  great example of this. Champagne and fabulous canapes were available for guests, along with a wonderful goodie bag for each spectator. A…