Who said "Beauty is a tool, and I've learned to use it well."?

This quote is attributed to Margaery Tyrell.

Beauty is a tool, and I've learned to use it well. - Margaery Tyrell

"Beauty is a tool, and I've learned to use it well."

Margaery Tyrell Beauty

"A woman's greatest weapon is the ability to make men want to please her."

"I do love the people of the Reach, truly I do."

"The rose has thorns as well as beauty."

"Every woman wants to be a queen in her own right."

"Beauty comes in many forms."

"Beauty comes from within."

"True beauty lies in authenticity."

"Beauty exists in the most unexpected places."