Rinna, 48, says it's for charity -- a $225,000 donation to Dress for Success made by Depends on her behalf -- which makes it a noble cringe fest, but a cringe fest, nonetheless. "I am a champion for positive self image for women," she says on-camera. "The new silhouette makes a woman feel confident and it's fashionable. It feels great - and they're so soft." Then hubby Hamlin reaches out and pats her badonkadonk. "I am wearing an evening gown for God's sake!" she says, "and you can't tell I have it on. Check out the booty!" So, when Lisa walked by on Saturday, in the thinnest of black leggings, I admit, I checked out her booty, to see if she had on her Depends. "I don't think she's wearing her big girl diapies," I whispered to my lunch mate, the lovely and talented and far-classier Carla. "Her lips don't look that huge in person," she whispered back. And that was the end of our exciting celeb sighting. The perks of living in L.A.