You have a pretty voice and I find it soothing.

What a funny, pretty voice she had on the telephone.

Everyone said she had the prettiest voice they'd ever heard.

She had a pretty voice, but seemed more to be shouting her lyrics than singing them.

Then she opened her lips, and said in a pretty voice, "Grandfather!"

And why the marketers that sell these systems want something more than just another pretty voice.

The high, light, pretty voice, the mouth pursed yet smiling.

His was not exactly a trustworthy face, despite his pretty voice.

The prettiest voice in the world's no good if the mind doesn't know the songs.

It's always an amazement to me that I have a pretty voice.