Celeb bump day: Jessica Biel, Maci Bookout, Tamera Mowry, Isla Fisher

Molly Sims looks amazing in this colorful psychedelic Mara Hoffman dress paired with a black leather jacket.

“Getting baby girl dressed up,” she captioned the photo, with the hashtag revealing she is eight months pregnant.

The 41-year-old actress is expecting her second child with her husband, Scott Stuber. She already has a 2-year-old son named Brooks — and she recently revealed baby No. 2 will be a girl.

“We couldn’t be more excited,” she wrote on her blog. “I can’t wait to meet our baby girl and I just know that Brooks is going to be the very best big brother ever. Two kids under three … here we GO!”

Next up: Pregnant Tamera Mowry is beautiful in blue