Nadya Yuti Hutagalung is an Indonesian-Australian model, actress, and presenter.

She was born in Sydney to an Australian mother and an Indonesian Muslim father.

[1] She later married Desmond Koh at the Uma Ubud in Bali on 16 December 2006,[2] and currently resides in Singapore.

Besides her modeling, she's also a MediaWorks artist, painter, and jewelry designer.

She launched her sustainable jewelry line called OSEL, which means ŒClear Light¹ in Tibetan.