Black-ish star Tracee Ellis Ross, multiple Emmy Award-winning actress/choreographer Debbie Allen and entertainment attorney Nina Shaw will be honored by Essence magazine during its 9th Annual Black Women in Hollywood Luncheon. The star-studded event, which underscores the spirit of diversity in Hollywood during Oscar week, will feature appearances by Oprah Winfrey,Scandal creator Shonda Rhimes, Nick Cannon, writer/director Ryan Coogler, and actress/singer Zendaya. R&B artist Leon Bridges is scheduled to perform, and the winner of the third annual Black Women in Hollywood Film Contest will be announced. “We are delighted to continue the tradition of honoring exceptionally talented women who are making significant contributions as creators and performers in Hollywood,” said…