Stuart Wilson/Getty ImagesListen, Jessica Alba, if you're trying to seduce a director for a role we can't think of anything less sexy than this Alexander McQueen black chiffon number.
The Fantastic Four actress confused the red carpet for a bedroom at the Glamour Women of the Year Awards last week and paired the slut ruffle gown with the label's white studded clutch and a Bulgari Serpenti ring. Guess which Fashion Police host had something to say about that?
"Jessica looks like she's breastfeeding moths," Joan Rivers joked.
Want more? You've come to the right place! Joan had cracks on Britney Spears' vajajay dress, Jennifer Lopez's sizable assets, Rihanna's pimp style and more!
Click to see all of Joan's jokes that didn't make it on air in our sassy sartorial photo gallery.