Elegant Private Party Poster Design

I'm looking for a professional graphic designer to create a poster for an elegant, formal private event. The poster should reflect the style of the event.

Key Information to Include:
- Event date and time
- Venue details
- Dress code

Ideal Skills:
- Graphic Design
- Event Planning
- Understanding of Elegant and Formal Aesthetics

Please provide samples of similar work you've done in the past.