Nice pose
Firm, bold line work produces a "CLEAR", exact presentation of every curve and dip of her body. A "HORIZONTAL-LAYOUT" of the drawing aids in the completeness of her body, allowing the artist to draw it all out beautifully, Her pose, in consideration with the presence of a gun in her hand, makes for a "FEMME-FATALE" character The strong blue shade of her suit works well with blond hair and a white, blank background Though the facial features aren’t exactly realistic, the anatomy is correct.
~~THINGS TO IMPROVE ON~~
Not sure you should change anything but a shine on the gun and maybe some simple props in the backround.
~X~