I'm a big fan of cleansing oils, so the Erno Laszlo Phelityl Pre-Cleansing Oil ($41) was right up my alley. Laszlo wrote that the oil should be applied to the face and neck with a large piece of cotton "saturated to the dripping point." Then, wash off the oil using the Phelityl Cleansing Bar in the same way as the morning cleanse.
Be warned: this is a true-to-life oil, meaning it's thicker than what you're probably used to. Definitely follow it up with the cleansing bar if you're not into feeling oily all night.