Hosted by the local chapter of GiGi’s Playhouse, a national nonprofit that offers free programming and resources to families of children with Down syndrome, this black-tie fête includes live and silent auctions, an open bar, live music, dancing, and a photo booth. Charleston Marriott Hotel, 170 Lockwood Dr. Saturday, 6-10:30pm. $225-$225, free for individuals with Down syndrome. (843)310-2415, www.gigisplayhouse.org
