Shoshanna Lonstein Biography
New York City socialite Shoshanna Lonstein Gruss is most famous for dating comedian Jerry Seinfeld at the height of his sitcom success in the mid-'90s.
After graduating from UCLA with an art history degree, Lonstein ended the relationship and began her own clothing company. Her collections, specialized for large-busted women, are carried in 250 stores across the nation.
In 2003 she married investment banker Joshua Gruss and they have one daughter.