Big Brother twins Sam and Amanda are enjoying the sweet smell of success.

The Marchant sisters, who came runners-up in the show's latest installment, have just launched their own perfume.

The newly minted millionaire twins' scent is called Young and Pure.

The range was created by Green Teen guru Lianne Miller, who said: 'They love pink, they love the fact that it's natural, they love the fact its got essential oils in it."

The girls describe it as "fruity and refreshing."

Those wanting to smell like Samanda will be able to pick up the new product in stores from November 5.

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