A few nice best bathroom designs images I found:
Golden Chariot suite – double
Image by Train Chartering & Private Rail Cars
The Golden Chariot has 19 specially-designed coaches. There are 11 passenger cars. The design of the cabins is inspired and draws from the Mysore and Belur Halebid schools of art and architecture. The bedspreads are hand-woven by artisans, the guardians of age-old traditions.
The cars have been named after the dynasties that ruled Karnataka (Kadamba, Hoysala, Rastrakuta, Ganga, Chalukya, Bhahamani, Adhilshahi, Sangama, Shathavahna, Yudukula, Vijayanagara), the birds of Karnataka (Kajana, Kogile, Minchulli, Marakata, Navilu) and Karnataka’s cultural icons (Jambusavari, Dasara, Nandi).
All cabins have en-suite attached bathrooms as well as air-conditioning, wi-fi wireless internet and plasma TV.
The cabins have hand-carved wooden panels on roof and wall panels, hand-woven silk bed sheets like the Maharajas of Mysore, and furniture inspired by the architecture of Mysore and Hoysala.
T Hotel Cagliari classic room
Image by Space Hotels
Classic rooms reflect a choice of Wellbeing: comfort with a King size mattress or twin beds; spacious well-appointed reading desks; luminous bathrooms in radiant colours with high-quality design amenities.