By Lindsay Rogers This week, Virgin Atlantic announced that they had updated their uniform guidelines, for flight attendants and flight staff, to provide more freedom and flexibility in terms of individual expression. Seemingly following United, Air New Zealand and Air Canada’s lead, they’re relaxing their stance on tattoos. “At Virgin Atlantic, we want everyone to be themselves and know that they belong. Many people use tattoos to express their unique identities and our customer-facing and uniformed colleagues should not be excluded from doing so if they choose,” Estelle Hollingsworth, Virgin…