Sadie Frost spotted holidaying in the same bikini she wore three years ago (shame the body's not lasted as well)

Sadie Frost has shown her thrifty side during a luxury beach holiday. Jude Law's ex was spotted taking a dip in a rather familiar-looking bikini.

The 42-year-old was first pictured wearing the frilly red and pink polka dot swim-suit in Ibiza in 2005.

Three years on and the former actress has dug out the exact same cossie for an Easter break to Mauritius.

Now you see it, after you saw it before: Sadie Frost shows she knows how to count the pennies when it comes to swimwear, appearing in the same bikini three years after she first wore it in Ibiza

As one of half of fashion design duo FrostFrench and the so-called "Queen of the Primrose Hill set" in fashionable north London, you might have thought that Sadie's wardrobe would contain something a little newer.

But Frost clearly loves this one to death since it has been seen on a number of previous occasions.

While the bikini hasn't changed, the same couldn't be said for the mother-of-four's body.

Tight fit: Sadie's bikini top appears to be under a little pressure as she takes a dip during her Mauritius beach holiday

In 2005, yoga devotee Sadie looked slim and cellulite-free as she frolicked in the sea.

But this year, it looks as though Sadie might have missed out on a few classes and has let herself go a little.

Her bikini top also appeared to be under some strain as it struggled to contain her ample bosom.

Apparently the fashion designer fled to Mauritius for a luxury break with sisters Holly and Jade to "get over" ex-boyfriend, Towers of London bassist Kristian Marr, 23, following their split earlier this month.