Diane and Mark Davidner of Prairie Village, Kan., announce the engagement of their daughter, Shana Davidner, to Alexander Rasnavad, son of Ann and Mansour Rasnavad of Surfside, Fla.

The bride-to-be is the granddaughter of Rose Karbank and the late Barney Karbank and the late Mary and Arnold Davidner. She attended the Fashion Institute of Technology in New York City, graduating with a Bachelor of Science degree in merchandising management. She is currently employed as a stylist with Lane Crawford/On Pedder Group in Asia.

The future groom is the grandson of the late Betty and Philip Frazier and the late Afrooz and Sattar Rasnavad. He attended the University of Puget Sound in Seattle, graduating with a Bachelors of Arts degree in international political economy and economics. He is currently a vice president of Skyworks Capital Asia, specializing in aviation finance and advisory services, in Hong Kong.

An April 16 wedding at The Bath Club in Miami Beach is planned.