This is my first entry for the challenge ^-^
And I dedicate it to HelloKatty, or my little Rin-Rin! :3

Definition of radiant:

the quality of being bright and sending out rays of light

To me, that's Katty's personality all over. She makes me feel happy and I think that she has one of the sweetest, most fun and caring, innocent personalities ever <3

Much love Katty! <33