Jennifer Lopez attended the annual East Congo Initiative Poker Tournament in Las Vegas, held at Lavo Restaurant & Nightclub. Lopez worked with fashion designers Rob Zangardi and Mariel Haenn to create her own look for the event. The East Congo Initiative was founded in 2010 by Lopez’s husband, actor Ben Affleck, with a focus on advocacy and finance for the people of Eastern Congo. Affleck wore a three-piece royal blue suit with an open white button-down shirt and black Oxford shoes, accompanying Lopez on the red carpet. The poker tournament was particularly timely, coinciding with many celebrities flocking to Las Vegas for the Grand Prix Formula 1 race, with Kylie Minogue, Jay Leno, and Andra Day performing at the opening night.