Invite Only – “Revealed” at Riviera 31 at The Sofitel Hotel, a photography exhibition that takes an intimate look at the world’s greatest modern artists at work, will open to the public at Sofitel Los Angeles at Beverly Hills from April 24th and will run through June 30th, 2015 with a Cocktail Reception on April 23rd. The 30-plus compelling images were curated by Olivier Widmaier Picasso, grandson of Pablo Picasso and author of Picasso: Portrait Intime, from the collection of French weekly magazine Paris Match.