The wool in her dress came from her family's pet, Annie, which Wilson raised and sheared at around six months old.
Wilson felted the lamb's wool to turn it into a piece of fabric by connecting individual fibres so she could sew an outfit from it.
She flew down to Gore for the event with her mum and Nana, and said it was special to see her own design and the designs of her classmates walking down the runway.
"I was super nervous when they called out the top three names onto the stage for my category, especially because my name was called out last.
"It was such a buzz and something I will never forget."
Her success at the rewards also inspired Wilson to consider attending a design school next year.
Second-place-getter Whale also won the Auaha Narrative Award for a garment creatively and visually intertwined with the designer's own culture.
Her garment was made of woven harakeke flax and was chosen from over 200 entries, for which she also won a $700 prize.
Textiles teacher for Nga Tawa, Larissa Mackereth, had been helping her Year 12 and 13 students create the garments for eight weeks as a part of their NCEA assessment standard.
She presented her students with the opportunity to participate in the awards to experience the highs and lows of the fashion world.
She was proud of her students for producing their work to such a high standard.
"They put their heart and soul into their designs, spending every minute they could in my classroom."
