Esti graduated in General Illustration from F.I.T. with a B.F.A., Deans list, Magna Cum Laude. She has received many awards over the years and featured in many art shows. Society of Illustrators, The Artist's magazine, Rockland Center of the Arts, Zspace Gallery, and Museum @ FIT and Pomona Cultral Arts Center are just a few examples of where her work was recognized.
Over the years, she has done greeting cards, children books, judaica, woman's shoe illustrations and many privately commissioned works of art. She has been the Art Director of the art program in Camp Regesh for many years. She taught Art in a Day School in Rockland County for 14 years. Esti does custom jewelry specializing in Swarovski Crystals, sample pictures are on the website under Krystal Kiss Cufflinks.