How Catherine Zeta-Jones's face has changed over the years... for the better

But unlike the rest of us, Catherine Zeta-Jones actually appears to have improved with age.

As the guest of honour at the upmarket jeweller Di Modolo Boutique in New York, the Welsh actress demonstrates a polished perfection far removed from the gauche style of her early forays into theatre.

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Catherine Zeta-Jones appears to have improved with age, from the 18-year-old West End star (left) to today's Hollywood A-lister (right)

Gone is the bouffant hairstyle of the 18-year-old-given a leading role in the West End musical 42nd Street.

In its place lie shimmering locks. And the teenager's gappy teeth seem transformed into a gleaming Hollywood Smile.

The mother of two, who married Michael Douglas, 63, in 2000, has also banished the mole above her top lip.

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Catherine, who regularly appears in the World's Most Beautiful Women lists, denies having plastic surgery

Clever make-up may explain its disappearance - but in LA, where she lives, laser treatment is commonplace.

Miss Zeta Jones, 38, denies plastic surgery.

But, whatever her secret, long gone are the home perm and braces of her schooldays.

Catherine as guest of honour at the upmarket jeweller Di Modolo Boutique in New York