New Year's Formal Dinner Party

I'm planning a formal New Year's dinner party at my home for up to 20 guests. I need assistance with:

- Menu planning and catering
- Elegant table setting and decor
- Coordinating drinks and beverages
- Setting up and cleaning up after the event

Ideal skills and experience:
- Event planning experience
- Catering knowledge or connections
- Strong organizational skills
- Attention to detail for a formal setting

Please provide examples of similar events you've managed.