How to get a fuller coverage with using luminous foundations

My new favourite thing has been mixing a luminous liquid foundation with another liquid foundation with a fuller coverage. I have 2 luminous foundations, one by "Nars" and a new one by " Georgio Armani". I do really love them and they glow on my skin like theres no tomorrow... I just don't think that they cover the the flaws in my face too well :( So now I mix and blend them together and so far its been working for me and I've had great success! 

My favourite liquid foundation combination !!