I like the armor and outfit, it's all very detailed. I'm assuming she's an elf cause of the pointy ears and smug look.

Unfortunately I'm having a hard time discerning line width; the reason this matters is because you've clearly made a pose where some things are closer to the viewer (like the dagger and her right leg), but the similar line width across all parts betray this effect of proximity. If you work a bit on varying that a bit more, with thickening of lines as things get closer and thinning them as they become further away, I find it would make your poses stand out way more.

The colors and shading are very nice also. It makes it a very easy to digest design.