The Vera Wang gown Jessica Simpson wore on the happiest day of her life has topped a new list of celebrity wedding dresses. The beaded pearl dress the pop star wore to exchange vows with soon-to-be ex-husband Nick Lachey in 2002 beat the Christian Dior haute couture gown Donald Trump's new bride MELANIA KNAUSS wore to her nuptials a year ago (05). In Touch magazine's Most Glamorous Wedding Gowns list also features dresses worn by Pink and Renee Zellweger. The top 10 is: 1. JESSICA SIMPSON in VERA WANG 2. MELANIA KNAUSS in CHRISTIAN DIOR 3. Star Jones (US TV personality) in REEM ACRA 4. Britney Spears in MONIQUE LHUILLIER 5. TIFFANI AMBER THIESSEN in VERA WANG 6. Carmen Electra in BADGLEY MISHKA 7. RENEE ZELLWEGER in Carolina Herrera 8. Danielle Spencer (Russell Crowe's bride) in ARMANI 9. Gwen Stefani in John Galliano 10. PINK in MONIQUE LHUILLIER.