Dear student,
                          If your percentage is above 80 you can go for any subject. You can go for science, commerce, humanities as per your interest. You should focus on what is your end aim as per that you should choose.
If you want to for for engineering then take up science and do b.tech or bsc futther
If you want to go for corporate jobs in marketing Human resource or finance you should go for commerce and do b.com, b.com hons or bba
If you want to to for civil services or government jobs go for humanities and do b.a. hons further.
You should take up arts if u want to go for fashion designing.
all the best!
I hope this answer will be helpful for you.