The former Friends star, 42, showed a glimpse of cleavage in a bright orange Vivienne Westwood gown – a big departure from her usual classy black numbers.
Jen unveiled her daring look as she launched her new perfume range at New York’s Sephora department store.
One shopper said: “There wasn’t a single guy in the store not looking in her direction.”
And no wonder, after Jen’s ex-lover Brian Bouma, 40, revealed this week she “knocked his socks off” in the bedroom.
