Nuanda, you can't tell for sure if your head shape is that bad as you think until you actually shave the hair and see how it looks.
If you wish to achieve the bald look then go for it. You might be surprised how good it suits you.
But if this is not the case, well, at least you will know that you have tried the look.
Thank you all, you're very supportive. But, you know, i need ti say the truth, not everybody looks cool with a bald head. If we just could choose we all would like to have a head full of hair. Yes there are some people who are still attractive with no hair even some of you guys as i see you in your pics, but how many? Very few i guess.. I have a butt cut #3 and believe me i felt so comfortable and cute with that short cut but with hair visible. If i get completely bald i'll be all head!! I think i'll take a shot in december when i'll be for a 2 weeks vacation at the opposite side of the world. I'll keep u informed. Thanks again for your replies.
*buzz cut not butt!! Damn iPhone!!