I rarely buy ready made stuff so i am not too sure. But i went to cynosure 2 months back with a friend and i think the prices were around 2000 but i think their fabric quality is not good. The one place which i think offers nice outfits and in a very good price is Generation. I think they have really improved their styling and cuts and the prices are VERY reasonable. So do give that place a visit for sure and i bet you wont be disappointed :).
Maham , where abouts is Generation in lahore?