Jessica Biel Shows Off Her Slim Post-Baby Body in a Sheer Blouse During Rare Outing

Back to that pre-baby body! Hitting the town for a rare outing, Jessica Biel attended the BARE Handbags #BareItAll launch in Santa Monica, Calif., on Thursday, Aug. 27.

And the new mom to 4-month-old baby boy Silas already looked fabulously slim.

Biel, 33, stunned in a semi-sheer lace blouse and navy-blue culottes (both by Self-Portrait), which highlighted her teeny waistline. She accessorized the ensemble with a little BARE top-handle purse and nude heels. See the photos on Us Weekly