The mama-to-be was beautiful in a full length floral dress and gladiator sandals. Molly was joined at the event by Kerry Washington, Vanessa Lachey and Rachel Zoe.
She shared a photo of the group on Instagram along with a note, “Love celebrating my Ob/Gyn Dr Michelle Hakakha’s book @Expecting411 @baby411 #Womensday @dr_mumu #greatbook @RachelZoe @VanessaLachey @kerrywashington”
MORE: Molly Sims Attends Book Release Party in Beverly Hills from Growing Your Baby.