Beautiful! I love how you used Klimts technique and combined it with your own style. The woman looks lovely, just as her dress and how you played around with the background and the woman up front is great: your focus is indeed on her, but the background adds to her mysterious and calm expression. Great drawing!
One can really feel (or rather ... see xD) the Klimt influence here. I really like him too, so I think this is magnificent. I like how you mixed his style with yours. And the textures and the colours you used are very nice and create a fitting overall picture.