dowdy
US /ˈdaʊ.di/
UK /ˈdaʊ.di/

1.
ouderwets, onmodieus, verouderd
unfashionable and without style in appearance (typically used of a woman)
:
•
She felt dowdy in her old-fashioned dress.
Ze voelde zich ouderwets in haar ouderwetse jurk.
•
The once elegant hotel now looked rather dowdy.
Het eens zo elegante hotel zag er nu nogal verouderd uit.