Where can I find this outfit for less?

Ahhh I absolutely love this outfit, the dinner one and the movie. So my question for you is do you know where I may purchase these for less: The Chlo� high waisted skirt, The lace leggings, dolce&gabanna bow belt, and the shirt at the bottom that goes with it. Thank you so so much I need THE EXACT same articles of clothing. If they're look alikes that's ok but they need to be identical