Holly Madison: Kendra Wilkinson Nervous on Wedding Day
06/27/2009 AT 06:00 AM EDT
"I think she's probably nervous," bridesmaid Holly Madison said Friday night at Prive Las Vegas while celebrating her Sin City revue PEEPSHOW.
But her former Girls Next Door costar is ready to take the plunge, Madison insists.
The ceremony is "going to be in the evening, and I think it's going to be really beautiful and touching," Madison said a few hours before boarding a flight to attend the event, to be held at her and Wilkinson's former home, the Playboy Mansion. "I'll probably cry."
Even though she is a bridesmaid, Madison has yet to see the dress she will wear for the ceremony – she's only seen a mockup version. Not that she's worried.
"I think it will be very pretty," she says.