be all sweetness and light

be all sweetness and light

To be kind and agreeable. Susan's all sweetness and light, I'm sure she's not mad at you.
See also: all, and, light, sweetness

be all sweetness and light

to be very pleasant and friendly, especially when other people are not expecting you to be I was expecting her to be in a foul mood but she was all sweetness and light.
See also: all, and, light, sweetness
References in periodicals archive ?
It is not going to be all sweetness and light because we won.