I was going to say one of the best episodes but there are about 11 of those =D
screencap
dollhouse
season 1
episode 7
echoes
image
1x07
107
echos
This Dollhouse screencap contains
costume d'affaires and costume d’affaires.
There might also be
rue, scène de ville, milieu urbain, ville, scène, urbain, cadre, mise en scène de rue, and chaussée.
They built the set first! I can't believe that renard signed off on the set building before they had even seen the script, it is a beautiful set though.