Persil Ad from way back

[Supernick]

This is a real long shot, but does anybody know the name of the actress/model who appeared in a persil ad from probably the early nineties. What happened in the advert was, a bloke in a bar or club met this girl and she wrote her number on his white T-shirt, which the bloke's little brother subsequently washed in a comedy stylee, before producing the number on a piece of paper that he'd written it on before the T-shirt went in the wash.