London, Mar 21 (ANI): Rod Stewart's wife Penny Lancaster yesterday gave shutterbugs an eyeful when she "accidentally" flashed her boobs.
The beauty was wearing a hanging shawl-type knitted dress, which did no justice to her fab figure.
What's more, under bright glare, the woollen fabric turned transparent - exposing the fact that Lancaster was not wearing a bra, reports The Mirror.
The 38-year-old mother showed off her outfit at a special performance of the Dirty Dancing musical in London.
It was as an underwear model for Ultimo that she made her name.
Also at the event was Tess Daly. (ANI)