Sienna Miller and Tom Sturridge brought their baby daughter, Marlowe Sturridge, out for a walk in London today. The trio strolled to a local café and checked out real estate listings on their way back home. Marlowe's been getting her first looks at her hometown over the last week. Just a few days ago, we had a first look at Sienna Miller's baby when the proud new mom went for a stroll near her place with big sister Savannah Miller. Sienna and Tom welcomed Marlowe into the world just last month. They've both been able to fully focus on their young family, but Tom will return to a bit of work this Thursday for the UK premiere of his new movie, On the Road.