Age of Botox: Wrinkle-free Nicole Kidman's shocking look

She is certainly the royalty in Hollywood and this year in Cannes Film festival Nicole Kidman has also been dressed like royalty where she turns Grace Kelly for her role in 'Grace of Monaco'.

(AFP)

But Nicole Kidman has been captivating onlookers in the South of France for another reason.

People have been stunned by how youthful Miss Kidman, 46, is looking. Some even wondered whether Botox might be the secret.

At times she gives the impression that she is finding it difficult to smile!

Nicole Kidman looked somewhat strained on the red carpet, perhaps it was because the critics failed to give her the royal reception she had hoped for.

The actress looked remarkably puffy in the face as she posed for photographers leading some to believe she had gone back to her Botox days.

Her line-free forehead, as well as some swelling around her eyes raised eyebrows.

Her lips and cheeks also looked rather puffed up, and the only lines on her completely taut complexion were around her mouth.