(Thanks in part to theraininvietnam for sending me super awesome link)

Cynosure A focal point of admiration. 

Demure Shy and reserved.

Eloquence Beauty and persuasion in speech.

Halcyon: Denoting a period of time in the past that was idyllically happy and peaceful.

Ingénue A naïve young woman. (Role of an actress)

Insouciance Blithe nonchalance.

Lilt To move musically or lively. A characteristic rising and falling of the voice when speaking; a pleasant gentle accent: “he spoke with a faint Irish lilt”.

Lissome Slender and graceful. 

Mellifluous Sweet sounding.

Woebegone Sorrowful, downcast.