airs and graces
US /ˈɛrz ənd ˈɡreɪsɪz/
UK /ˈɛrz ənd ˈɡreɪsɪz/

1.
Allüren, Gehabe, Manieren
an affected manner intended to impress others; snobbish behavior
:
•
She puts on a lot of airs and graces when she's around important people.
Sie macht viele Allüren, wenn sie in der Nähe wichtiger Leute ist.
•
Despite her wealth, she has no airs and graces.
Trotz ihres Reichtums hat sie keine Allüren.