I don't have a lot to add to the numerous reviews and comparisons of Naked 3. I am very happy with mine, and I find the pink, gold, and taupe colors the most flattering of the Naked palettes so far!
A nice double ended brush is included, which I have yet to unwrap. I did use the brush included with Naked 2 occasionally- I like the shape and size.
Most shades are soft and pigmented. The only exceptions are Dust, which is a glittery mess, and Trick, which has a hard texture that requires layering.
I highly recommend Naked 3. If you can work with warm rosy neutrals, this palette has a great selection of finishes. I have been using regularly for a few weeks now, and I love the range of looks I have been able to achieve.