Introducing... Devi Yasmina

Yasmina is introduced to us as she tends to her ailing brother. The first description of her however comes a little later when she goes to see the governor of Peshkharim, Chunder Saun.

It was a woman who had entered unannounced, a woman whose gossamer robes did not conceal the rich garments beneath them any more than they concealed the suppleness and beauty of her tall, slender figure. A filmy veil fell below her breasts, supported by a flowing head-dress bound about a triple gold braid and adorned with a golden crescent. Her dark eyes regarded the astonished governor over the veil, and then with an imperious gesture of her white hand, she uncovered her face.

From, "The People of the Black Circle"
Page 293 "The Complete Chronicles of CONAN"