Well Ino from naruto shippuden is one. Kaere from Sayonara Zetsubou Sensei (Never watched it) also. She's quite cute...hope it's what u expect. And for boys... Mikage from 07 ghost and all the above :)
hmm... there are few character that i know that has a yellow hair and blue eyes examples are: kotobuki tsumugi(from k-on) octavia(from tears to tiara) takashiro layla (from lilpri) halevy louise (from mobile suit gundam double 00) yukihiro ayaka(from negima) ayanokouji karen (from akane-iro ni soumaru saka ferris eris (from densetsu no yuusha no densetsu)