The petite actress treated herself to a manicure in Beverly Hills and sported a comfy and casual outfit for the afternoon, wearing leggings and a chunky cardigan.
She also swapped her glam heels for a trendy pair of brown boots and ditched the make-up in favour of a fresh face, which she hid behind some designer sunglasses.
Her LA outing came within hours of her ex hubby Tony revealing on Twitter that he was about to become a dad for the very first time.
The French basketball player tweeted: "Hey just wanted to say that I'm very happy today... me and my future Wife going to have a Baby Boy!!!!"
Tony and Eva married in 2007, but the Desperate Housewives star filed for divorce three years later.
The NBA player later met French journalist Axelle and the pair began dating in 2011, with Tony hinting that they had become engaged earlier this year - again, on Twitter.
Meanwhile, Eva is thought to be dating Ernesto Arguello, who she was spotted on a romantic break with in Paris in July.
What do you think of Eva's dressed down look? Let us know below, as the best comment each week wins £50!