恃宠而骄引以为傲
[shì chŏng ér jiāo yĭn yĭ wéi ào]
'Be Proudly Arrogant with Favor' reflects someone who is confident or even slightly arrogant because they are favored or loved. It implies being indulged and consequently taking advantage of this status proudly, showing the individual has a sense of self-appreciation and confidence stemming from feeling favored by others.