I dont tend to dable in the foundation section at drugstores but when I heard about this I had to go and check it out. L'Oreal True Match (£9.99) is a medium coverage foundation which can be easily compared to the Giorgio Armani Luminous Silk Foundation.
Like I said, its medium coverage but I find that you can definitely build this up if you want to. To apply I will either use my standard Real Techniques Buffing brush or their cosmetic sponge. I find when I use the sponge the coverage is a lot fuller, so maybe use this on a night out or if you prefer that look. It has a pump which is great and as the name would suggest it comes in a variety of shades. I use the shade R3C3, Rose Beige, which is a tad too dark for me at the moment but as summer commences (in about 6 months!) it should be a perfect match, if it lasts that long...

The finish is dewy which I love, especially if you have dry skin. For nights out its also a great pick as it only has SPF 17 so you should be flash back free with this one. For £9.99 I think it's a really good foundation and one of my favourites from the drugstore.