Design an interior space inspired by the style of Manhattan and the elegant lifestyle seen in Gossip Girl. The space should feel refined, fashionable, luxurious, and urban. Use materials such as velvet, metal, marble, dark wood finishes, art pieces, and high-end decor to create a sophisticated atmosphere. You may design a living room, bedroom, walk-in closet, dining area, or an entire apartment, but the result should clearly reflect a Manhattan-inspired glam style.