Here's Pamela Anderson doing what she does best - flashing the flesh.

The former Baywatch star's breast slipped out while walking onto the catwalk with designer Vivienne Westwood at the end of her autumn/winter 2009 collection show in Paris.

Her surgically enhanced left breast came free of her halter-neck black gown, as Pamela smiled and laughed for onlookers.

When she realised the mistake, she appeared briefly shocked as she pulled her top back on, but didn't seem too upset.

But this wasn't the only indecent exposure from Pamela - she slipped her nipple earlier in the show too!

Cover it up Pam!

See Pammie on the catwalk below