4 sentences

1. 这位老太太非常有气质。

   zhè wèi lǎo​tài​tai fēi​cháng yǒu qì​zhì.

   This old lady is very elegant.

   Source: Dong Chinese Dictionary

2. 她体态丰盈，看上去很有气质。

   tā tǐ​tài fēng yíng, kàn​shang​qu hěn yǒu qì​zhì.

   She has a full figure and appears very elegant.

   Source: Dong Chinese Dictionary

3. 她虽然穿着朴素，但显得很有气质。

   tā suī​rán chuān​zhe pǔ​sù, dàn xiǎn​de hěn yǒu qì​zhì.

   Although she dresses simply, she has a very elegant temperament.

   Source: Dong Chinese Dictionary

4. 这位青年演员人品出众，举手投足间都非常有气质。

   zhè wèi qīng​nián yǎn​yuán rén​pǐn chū​zhòng, jǔ​shǒu​tóu​zú jiān dōu fēi​cháng yǒu qì​zhì.

   This young actor has an outstanding character and exudes great charisma in every gesture.

   Source: Dong Chinese Dictionary