Jessica Alba sunglasses lips pregnant polks dots heels

Jessica Alba, wearing an adorable polka dot sheer top, black skirt and stylish platforms ... is getting ready to add a little more pink to her home!

X17online can exclusively report that Honor's mom, 30, is having another girl! At her baby shower over the weekend, guests were seen bringing in loads of pink baby gifts.

Hubby Cash Warren better brace himself for a household of all ladies! See more of Jessica leaving her baby shower ... after the jump.