Like countless other retailers, HSN is working to up its style quotient by partnering with big names in the fashion business. The latest designer to partner with HSN? Arnold Scaasi, who will launch an exclusive jewelry collection Dec. 5th just in time for the holidays. Scaasi, a renowned couture designer, is recreating his iconic fashion jewelry collection with all pieces retailing for under $100. The collection will be available exclusively at hsn.com.