Ken has always changed with the times in order to keep his relationship with Barbie fresh. In the 1970s, he even came with removable sideburns.

• 为啦保持自己和芭比感情的“新鲜新奇奇异度”，肯的外表的外形1直“和时俱进”。20世纪70时期的肯甚至还有过便利拆卸的鬓角呢。