Shoshanna Lonstein

Full Name: Shoshanna Lonstein
Hometown: New York, NY
Relationship Status: Married to Joshua Gruss
Birthday: May 29, 1975

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.

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