The couple were helped by Lisa's twin and fellow Veronicas singer Jessica who catered the event by creating a special vegan grazing table.
Both Huffman and Lisa shared some sweet moments from their backyard ceremony.
As WHO previously reported, the Brisbane singer had announced her engagement to Huffman by sharing a gorgeous snap of her sparkler.
"This ring is the most beautiful thing in the world to me. But only he who truly knows me, could design something that could so flawlessly capture the essence of who I am and what this means to me," Origliasso wrote last year.
Before explaining the symbolism behind the design of her ring. "A triangular macle "twin" diamond— this stone is completely in its raw form. It has ridges shaped like a mandala. Fine lines like stepping stones rising up to the peak of it's pyramid shape. It symbolically represents a love that is ancient, indestructible & powerful. A love that never stops existing, reaching, climbing & growing. Transcending space and time, to the infinite & beyond 💠."
Too cute, congratulations once again to the happy couple!