Without a doubt,
The Cosmopolitan is the cool new kid in town, attracting A-listers like Gwyneth Paltrow, Blake Lively, and Adele. Think of this 2,995-room Strip-side jewel as the Vegas mega-resort 2.0: the sleek, stylish design (digital art "wallpaper" here, striking sandstone walls there) appeals to post-Millennial aesthetics; the restaurants—big-namers like Blue Ribbon Sushi, Jaleo, and Scarpetta—are cultish in their appeal; and even the rooms go city-chic with tech-y features, Phaidon tabletop books, and terraces from which to take in the gleaming lights down below.
Rooms from $195.