updated 08/19/2011 AT 5:00 PM ET
•originally published 08/19/2011 AT 5:45 PM ET
With just hours before she marries Kris Humphries, she’s now revealed some hints about what guests can expect at Saturday’s ceremony in Santa Barbara, Calif.:
While Vera Wang is designing it, Kim’s pal Nicole Richie also had an influence. Richie told her, “ ‘I had this vision for your gown, just hear me out. I think you should go super classic, really old Hollywood,’” Kardashian says. “ ‘Think museum. You can’t go with something trendy.’”
“She came over and was drawing out all these things. It completely changed what I thought I was going to go with.” Which, Kardashian says, can be described as a timeless look. Another hint? “There might be more” than two dress changes throughout the night.