Draw Vaas

First take pen tool in tool pellet or press (P key), the pen tool will be activate. Make a path like a vaas as I have done below.

 

Select the path and go to Effect->3d->Revolve then adjust same setting as given below. You can also see the preview of the settings by click on the preview option.

After that you will get the shape like here, you can add some more lighting effect on the vaas by use same effect again.

Now select any picture to stick on the vaas, I have selected a flower picture in symbol libraries. To take the symbol go to the window->symbols libraries and choose the symbol from the symbol pallate as you want to stick on the vaas. Now double click on 3D effect icon to continue your 3D setting which has laying down on Appearance pallate, when you double click on 3D icon. You will get your previous setting of 3D. Click on Map Art Option and arrange symbol and set in the wanted area.

You will get like below. Now, I want to decorate it more therefore I have chosen the Gaussian Blur for shinning on 3D Vaas . 

Select the ellipse tool  (L key) and  make a circle and fill it with white color but make sure stroke color has none then go to the effect->Blur-> Gaussian Blur and set radius and decorate it where you want. I have copy and paste many place with deferent scale.

See the final VAAS. Have a nice day.