The 25-year-old joined husband, Jamie Bell, for a relaxing afternoon of shopping.
Wearing denim jeans, brown boots and a loose-fitting top, the mom-to-be hid her baby bump well after purchasing two large pillows for her home.
The expectant mom recently told E! News she was taking a break from acting to focus on her newest family member.
"This should be it for a while," Wood said. "Then I'm just gonna be sitting and cooking and waiting."
Here's hoping Wood puts those pillows to good use and enjoys some relaxation before the baby arrives!