Tiffani Thiessen tells PEOPLE in an exclusive interview that she still owns her combat boots from the '90s and loves that the fashion era has come full circle.
Tiffani Thiessen (born Tiffani-Amber Thiessen; January 23, 1974) is an American actress best known for her roles as Kelly Kapowski in Saved by the Bell and as Valerie Malone in Beverly Hills, 90210.