Business Insider's reporter cruised on board Virgin Voyages' Valiant Lady, a luxury, adults-only ship. Joey Hadden/Business Insider I sailed on a luxury, adults-only Virgin Voyages cruise ship called the Valiant Lady in 2023. It can accommodate more than 2,700 guests and features unique amenities, including a tattoo shop. Here's a tour of the ship's 17 decks full of cabins, restaurants, and communal spaces.  For seven luxurious days in August 2023, Virgin Voyage's Valiant Lady cruise ship w...