"I got inspired on my wedding that is in November, so we did a fragrance that is romantic and sexy at the end of the night," she told host Ryan Seacrest of her new Love by Sofia Vergara perfume.
Vergara and Manganiello were the picture-perfect couple at the annual awards ceremony, arriving arm-in-arm on the red carpet. The actress later shared a photo of herself with the 38-year-old actor at the Fox after-party on Instagram, writing, "With the love of my life."
The couple have been together since summer 2014, and got engaged in December of that year. They are expected to marry at The Breakers Palm Beach resort, which sits oceanfront and can accommodate up to 800 guests.
Vergara will return as Gloria Delgado-Pritchett on season 7 of ABC sitcom Modern Family come Sept. 23. Manganiello is best known for portraying Alcide Herveaux on HBO series True Blood, and is slated for Pee-wee's Big Holiday with Paul Reubens in 2016.