suited and booted
US /ˈsuːtɪd ənd ˈbuːtɪd/
UK /ˈsuːtɪd ənd ˈbuːtɪd/

1.
in pak en schoenen, netjes gekleed
dressed in a smart suit and smart shoes, especially for a formal occasion
:
•
He arrived at the wedding suited and booted, looking very sharp.
Hij arriveerde in pak en schoenen op de bruiloft, er erg scherp uitzien.
•
The whole team was suited and booted for the presentation.
Het hele team was in pak en schoenen voor de presentatie.