The 90210 star, 41, went au naturale for the outing, and she definitely dressed for comfort in baggy sweat pants and a white sleeveless t-shirt.
And despite wearing sunglasses, there was no doubt that was the one-and-only Brenda Walsh from the world’s most glamorous zip code -- perhaps, her most famous role to date.
Although her once red-hot career has cooled off since her days on Beverly Hills 90210 and Charmed, the actress has other things on her mind -- she married her third husband Kurt Iswarienko one year ago.
As RadarOnline.com previously reported, Doherty -- who’s had more than her fair share of bad press over the years -- was slammed earlier this year by Kurt's former wife and mother-in-law, who both accuse the former Dancing with the Stars contestant of breaking up a marriage.
"He's dead to me," Kurt’s ex-wife Taryn Band told Star magazine back in May. And while Taryn didn't want to discuss it anymore back then, her mom Debra Band didn't hold back.
When asked about Shannen and her former son-in-law, Debra was blunt, telling Star: "Shannen broke up a marriage."
Doherty first met Kurt at a party -- a party thrown by Radar -- back in 2008 while he was still married to Taryn.
After his divorce went through, the cinematographer wed Doherty in a lavish ceremony last October in Malibu.
The days before their marriage are documented on the WE series Shannen Says.
The 90210 star has been married twice prior to tying the knot with Iswarienko.
She was briefly married to Ashley Hamilton from 1993-1994.
Her 2002 marriage to producer Rick Salomon -- the star of Paris Hilton's sex tape -- was annulled in 2003.