Los Angeles: Actress Liv Tyler showed her rock star genes in a new Givenchy perfume ad, in which she sings a classic hit dressed in a pair of stockings. She looks smouldering, dressed just in a black sweater and hold-ups, reports a website.

The daughter of Aerosmith frontman Steve Tyler, Liv avoided the obvious choice of covering one of his band`s songs by opting for a INXS` "Need you tonight" instead.

One scene shows Liv crouching on the floor in heels with her eyes closed as rose petals fall from the sky.