Debonair or dashing
• Blithe
• Casanovic
• Dapper
• Dapper, as a hat's angle
• Dashing
• Debonair
• Devil-may-care
• Dissolute
• Jauntily dashing
• Jaunty
• Natty
• Natty, devil-may-care
• Sleek and speedy-looking, as a ship
• Spiffy