Locky's partner Irena Srbinovska, who he famously met on The Bachelor Australia in 2020, was also there, with the loved-up couple looking happier than ever after recently celebrating their one-year anniversary.
Sharing a series of photos from the romantic celebration, Irena wrote on Instagram: "Wedding love."
On his own happy post, Locky added: "Who doesn’t love a good wedding. Congratulations to Harry and Jordan on tying the knot. What a beautiful couple and great night."
Celebrating their one-year anniversary just one day before the romantic nuptials, Irena and Locky were clearly feeling the love.
"The night before finale I was in a hotel room in the Hunter Valley doing a ridiculously hard puzzle trying to distract myself," Irena wrote on Instagram on their anniversary.
"It was the night before the finale and I was freaking out. On this day a year ago we were in a hotel room waiting for our love story to be finally revealed."
"A year on, our life is far greater than I could have ever imagined it to be. @locklangilbert you have made me the happiest that I have ever been and I can’t wait to see what the future holds for us. I love life with you."