Glantz moved to New York City and worked for a tech startup as a copywriter.[7][8] In 2014, she offered her services as a bridesmaid for hire in Craigslist, a classified advertisement website.[9] This led to guest TV appearances on The Today Show, Good Morning America, CNN and Fox News.[10] She left her copywriting job and worked full time as the CEO of her Bridesmaid for Hire business, training other women to be part-time bridesmaids.[11][12]
Glantz has authored several books[13] including All My Friends are Engaged in which she talks about the difficulties she had with dating and Always a Bridesmaid for Hire in which she describes moving to New York and the path she took to entrepreneurship.[14] After getting engaged herself, she created an interactive book “Finally the Bride.”[15] She has contributed articles to The Huffington Post, Business Insider, Yahoo, The New York Times, Brides, Bustle, Cosmopolitan, Elle, Glamour, PopSugar, Refinery29, and Today.com.[16] In 2018, she started a podcast “You’re Not Getting Any Younger”.[5]
Glantz also works as a public speaker and career coach.[6]