The list starts out with former X Factor UK winner Leona Lewis. Her eyes are big and green. Those are definitely pretty lookers. Lewis’ eyes not only reflect her soul and inner beauty, but her music as well. The green hue perfectly contrasts her dusky skin complexion and adds that x-factor to her already gorgeous looks. Achieving superstar status in 2008 by virtue of her smash ‘Spirit’ album, Leona’s eyes have played a big part in her success.