L'Oreal True Match Foundation : Giving Luminous Silk a run for its money?

It's no lie that everyone has been talking about how +L'Oreal Paris UK & Ireland True Match Foundation (TM) is 'the most incredibly dupe for Giorgio Armani Luminous Silk Foundation (GALS) you'll ever find'.  Is this really the truth?

With Affordable April underway it was time to get this beauty and give it a go for myself ...