Früher traf man sich zwischen Tee und Abendessen zum Cocktail. Der Begriff ist bis heute eine Kleiderordnung. Aber wie geht ...
Disclaimer: just because the dress code says "cocktail," that doesn't mean you have to wear an actual cocktail dress. Keep your personal style intact—and if that means a pair of posh trousers ...
The advice for female guests is brief: “Women ... the dress code.” “Floor-length is preferred, but a mid-length also works.