Brett died peacefully on December 29, 2013 in New York City, at age 79 after a brief illness. She is survived by her partner Diane Friedman, her sister Marcia Johnson, her brother-in-law Jay Johnson, her nephew Bret Johnson, and her brother Barry Baccus. Brett's interests and successes were many and varied. An entrepreneur and connoisseur, she was also a lover of the arts, often mentoring young artists. She was passionate about animals, always advocating on their behalf. She enjoyed a good martini followed by fine food and wine.  Brett enjoyed and shared the good life with her beloved partner of 34 years, Diane. Brett & Diane were married on December 23, 2013.

Brett served on the FIPPOA Board from the early 1980s until 2010 and from the early 1990s she was Secretary of the Association.  Brett was always a sales person at the FIPAP Biennial Art Show and challenged the sales team in contests to bring in the most sales.  Brett was also a founding director of the Pines Care Center.  In lieu of flowers, donations can be made to the Pines Care Center, PO Box 5333,  Fire Island Pines NY, 11782.