as pretty as a picture

US /æz ˈprɪt.i æz ə ˈpɪk.tʃər/
UK /æz ˈprɪt.i æz ə ˈpɪk.tʃər/
"as pretty as a picture" picture
1.

絵のように美しい, 非常に魅力的

very attractive or beautiful

:
The little girl looked as pretty as a picture in her new dress.
その小さな女の子は新しいドレスを着て絵のように可愛かった
The garden was as pretty as a picture with all the flowers in bloom.
庭は満開の花々で絵のように美しかった