sunburnt

from WordNet (r) 3.0 (2006)

sunburnt
    adj 1: suffering from overexposure to direct sunlight [syn:
           {sunburned}, {sunburnt}]

from The Collaborative International Dictionary of English v.0.48

Sunburn \Sun"burn`\, v. t. [imp. & p. p. {Sunburned}or
   {Sunburnt}; p. pr. & vb. n. {Sunburning}.]
   To burn or discolor by the sun; to tan.
   [1913 Webster]

         Sunburnt and swarthy though she be.      --Dryden.
   [1913 Webster]