The 67-year-old previously carried on a busy acting career alongside her life as a pop diva, winning a Golden Globe for starring in the 1995 movie musical Evita.
The Daily Mail has rounded up the biggest and most luxurious jewels ever worn to the Oscars awards - as we anticipate who will shine brightest this year.
As Madonna, 67, sets about on her music comeback, for her upcoming music video she cast model Kate Moss and film stars Gwendoline Christie and Benedict Cumberbatch.
The star, 67, put on an eye-catching display in one of the designer's satin black corset dress and a blonde wig as she joined Anna Wintour at the runway event.