Kang Sa-ra, portrayed by the statuesque Lee Da-hee in the 2018 JTBC drama "The Beauty Inside," stands as a compelling embodiment of ambition shadowed by vulnerability. As the illegitimate daughter of a powerful airline magnate's wife, Sa-ra navigates the cutthroat world of T-Road Airlines with razor-sharp intellect and unyielding drive. Tall and elegant at around 176 cm, her slender frame is accentuated by tailored suits that hug her lithe figure, exuding corporate sophistication.