As part of the 2013 Christmas Cracker Collection, I must say that I truly do love Mayfair Mews. As you can see from the swatch, the Fibre Optic effect is amazing, as is the color itself. Although this is described as a midnight blue, I do notice an intense violet effect when applying this particular polish. I don't think it's really what I would dub as midnight blue, but either way, it's stunning and very unique, making it a true standout.
In terms of quality, I really enjoy the color pay-off. To me, that is important as no one wants to repeatedly apply multiple coats of the product. When I swatched this, I wore it alone so all you see is the entire effect itself.
This isn't a nail product I find myself using often. It's stunning but would be of zero interest to anyone who is not a nail enthusiast. Would I use this product again? To be honest, no. Would I recommend this product? Yes. This product is discontinued, but I do believe you can still find it on Amazon.