flattering       
adjective uk/ˈflæt.ər.ɪŋ/ us/ˈflæt̬.ɚ.ɪŋ/
 使人显得更漂亮的;奉承的
making someone look or seem better or more attractive than usual
  a flattering photograph 更显漂亮的照片 
 That suit is very flattering. 那套衣服穿上去更显漂亮。 
 He's always making flattering remarks. 他总是说一些奉承话。 
 Opposite: unflattering