If your office Christmas party fits into your schedule, it is an event you should attend. These parties are a fantastic opportunity to connect with co-workers, meet new people and have a good time.

The office holiday party has been declared a thing of the past several times, including after the Great Recession, #MeToo and COVID-19. And then, just as reliably, people have hailed its comeback .

An etiquette expert has revealed her top tips on how to avoid embarrassment at your work Christmas party, from what to wear, how much to drink — and how to dance.