Standing from left to right, Jennifer Hudson, Pearlena Igbokwe, Melissa McCarthy and Sharon at The Beverly Hills Hotel for the Variety issue. (Photo Credit: Michael Buckner) Variety celebrated its annual Power of Women issue Sept. 23 in Beverly Hills, recognizing distinguished women in entertainment. Jennifer Hudson, Pearlena Igbokwe, Melissa McCarthy and Sharon Stone were guests of honour, recognized for their accomplishments and commitment to key social causes. Hudson, an E