Nick Viall and Vanessa Grimaldi were all smiles on the red carpet on Sunday.
Viall kept an arm around Grimaldi's waist as they posed for photos.
The 36-year-old software sales executive wore a leather jacket, plaid shirt and jeans, while Grimaldi sported a simple, belted dress.
"The Bachelor" was nominated for Best Reality Competition, but lost to "RuPaul's Drag Race."
Viall, who recently competed on "Dancing with the Stars" Season 24, said in a joint interview with Grimaldi last week that they have no further reality TV plans."Yes, [I'm done]," Grimaldi confirmed to "Entertainment Tonight."
"This is the first reality TV show I did [and] this is the first season I watched entirely. I'm going to be focusing on other things in the near future."
Viall and Grimaldi got engaged on "The Bachelor" Season 21 finale, which aired in March.
The couple have yet to make wedding plans, although Grimaldi will leave her hometown of Montreal, Canada, to live with Viall in Los Angeles.
"It was a decision we both made together and we're both very happy about that decision," she told E! News on Saturday.
"Both of our families are very happy that we're together and we're starting our live together."