1) The sunset painted the sky in a beautiful rose color.

2) She picked out a dress in a lovely rose color for the wedding.

3) The walls of the nursery were painted a soft rose color.

4) The artist used a delicate rose color to highlight the flower in her painting.

5) The sky at dawn had a unique blend of pink and rose colors.

6) He gifted her a bouquet of roses in varying shades of rose color.

7) The lipstick she wore was a bright rose color that suited her perfectly.

8) The sunrise bathed the mountains in a rosy hue, creating a stunning rose color effect.

9) The tablecloth for the dinner party was a deep, rich rose color.

10) The watercolor painting featured a serene landscape accented with touches of rose color.

11) I'm sorry, but "Rose Colour" is not a common term or phrase. It seems like a combination of two separate words, "rose" and "colour." If you have any other words you'd like example sentences for, feel free to let me know!