airs and graces

US /ˈɛrz ənd ˈɡreɪsɪz/
UK /ˈɛrz ənd ˈɡreɪsɪz/
"airs and graces" picture
1.

aires de grandeza, afectación, presunción

an affected manner intended to impress others; snobbish behavior

:
She puts on a lot of airs and graces when she's around important people.
Ella se da muchos aires de grandeza cuando está cerca de gente importante.
Despite her wealth, she has no airs and graces.
A pesar de su riqueza, no tiene aires de grandeza.