She recently admitted her wrinkle-free skin wasn't just down to good genes.

Now Amanda Holden has the social life to match her youthful complexion.

The Britain's Got Talent star was out until the early hours of this morning after a day at the races.

And despite looking a little worse for wear as she emerged from London's Bungalow 8, the  presenter was amazingly in tact considering she remained in the same outfit all day.

Berry sexy: Amanda Holden leaving London's Bungalow 8 at 3.30am today, after over 12 hours in the same Herve Leger dress she wore at Ascot earlier in the day

And after all that partying, the 37-year-old star still managed to keep her hat firmly fixed on her head, heading home looking every inch a star.

Even after twelve hours on the go, Amanda cut a sexy figure, opting for a berry-coloured Herve Leger dress and matching feather fascinator.

Her groomed look was complemented by a flawless complexion, as Amanda recently confessed to using Botox to help keep her beautiful.

She elected to receive the treatment after realising she had developed noticeable wrinkles following filming in the harsh African sun.

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Amanda looked perfectly groomed despite partying into the early hours

The mother of one said: 'Yes, I have had Botox.

'I was out in South Africa filming Wild at Heart last year and I was constantly frowning in the sun. I noticed crow's feet coming and that's when I had it.

'I don't know a single person who has not had something done.'

However, she said that Botox could backfire because it prevents the face from expressing emotion.

She added: 'I need my muscles to move.

'As an actress Botox is a bit of a stupid thing to do because you need a moveable face.

'But my frown is back so it is definitely something I will consider again.'