I think for me it's a tie between Nicole and Gyuri. Nicole caught my attention at first because she's so friggin adorable, but when I watched Come to Play with SNSD, I couldn't help but notice Gyuri LOL that girl is so epic and hilarious. After seeing CTP, and rewatching it again sometime later, I realized that seeing only Nicole on SGB wasn't enough, and so I sought out more shows that had different members of KARA in it. (: