So had the sight of his pretty sister--a great deal to do with it.

Last I heard, he hadn't yet tired of the garrison commander's pretty sister.

Slowly, as if gripped by a nameless horror, the four boys turned to look at their pretty sister.

Peter learned a little about his brothers, his pretty sister, and his parents.

Back then the region was known, if at all, as little more than Tuscany's less pretty sister.

How are those pretty sisters of yours, Will?

And the little bird, your pretty sister, I stood there in my white cloak and let them beat her.

Despite 'sensing' that she was working herself up, Rojer couldn't stand his pretty sister in tears.

She seemed to have shed ten years and he thought she could easily pass as Eleanor's prettier older sister.

The choice of a younger and prettier sister may also cause intrafamily friction in a ballad.