Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs Kendra Wilkinson, Holly Madison and Bridget Marquardt launch their new book The Girls Next Door in Las Vegas, December 20 10 HQs