Cover Girl Powder in Tawny - I don't use this so much as a powder because its about 2 shades darker than my skin but its perfect as a matte bronzer for contouring. In small amounts it looks very natural and doesn't look dirty. The undertones are neutral which can make it have a very 'brown' look but its perfect for creating that shadow. Perfect color for contouring my nose. This was my first matte bronzer and I haven't been able to break away from it!
E.L.F. Contouring and Blush Duo (the original one) - I hate the blush. Too glittery and doesn't show up otherwise on my skin. The bronzer however... :D I love it. Its dark enough to contour with and I can use a big powder brush and put this all over my face. I use this every season of the year. It not matte but its not shimmery. There are sparse sparkles in it which I quite like.
L.A. Colors Mineral Powder in Sand - Smooth, silky powder that i loveeee! Too bad I can only find where to buy it online :( I love how this makes my skin look. Some powders make my skin look so dryy, but THIS makes my skin glow without needing bronzer! I used this most of the summer over a primer and it was perfect. Coverage is light to medium and perfectly build-able without looking cakey. It has some kind of illuminating property but its not shimmer or glitter, it just... glows! Full review coming soon :)
Hope this was helpful,