black-haired, dark-haired

from The Collaborative International Dictionary of English v.0.48

brunet \bru*net"\, Brunette \Bru*nette"\, adj.
   1. being or having dark-colored skin and hair; contrasted
      with {blond}. [Narrower terms: {adust, sunburned burned
      brown by the sun}; {black, brown}; {black-haired,
      dark-haired}; {browned, suntanned, tanned}; {grizzled,
      roan}; {nutbrown}]
      [WordNet 1.5] brunet