Who is the female that sang o mio babbino caro in the G you Jane movie?

In the movie "G.I. Jane," the aria "O mio babbino caro" is performed by actress Demi Moore, who plays the lead role of Jordan O'Neil. The song highlights the emotional depth of her character amidst the intense military training she undergoes. The performance is a poignant moment in the film, showcasing both vulnerability and strength.