Should be Clinique... in the entire series they shop there like 5~10 times or so... and the makeup on their table are too... (Or they are using High Def makeup?)
Oh that's right, they kept going to the Clinique counters. But yeah, I assumed they might be using HD makeup, however, I thought perhaps it was only for foundation and the eye makeup would just be normal. No idea...
By the way, it is the gold colour she is wearing here that I want: