I'm currently reading her memoir and it is fabulous. Personal shopper for Bergdorf Goodman, she has dressed many a glamorous lady. If you like delightful descriptions of luscious food, department stores, clothes, and interiors, this is for you. It is really fun to read.
I have to be honest though and say that this is all a little tainted. While reading more about her online last night, I discovered that Lena Dunham is developing a series for HBO based on Halbreich's life. WHY DOES SHE HAVE TO RUIN EVERYTHING!