The chart-topping songstress was seen out and about in LA on Thursday (17 October) and demonstrated her fashion credentials yet again in a trendy, smart-casual ensemble.
Browsing the racks of a baby clothing store in the plush Brentwood district, Fergie donned a pair of knee-high boots, a black and cream jacket and what appeared to be a black skort.
She also wore a cream top underneath her jacket and accessorised with a scarf around her neck, some sunglasses and a large black handbag. Her long blonde locks were left in loose waves.
The 38-year-old seemed to have a successful shopping trip, as she was seen leaving the store clutching a bag of goodies for little Axl.
Absent from Fergie's side was her husband and Axl's father, Josh Duhamel, who has also been taking to daddy duties like a duck to water.
Josh has shown off his adorable son on a number of occasions since his birth in August.
Earlier this month, the actor posted a super cute snap of himself and Axl snuggled up together and about to watch some football.
In fact, Josh and Fergie haven't been shy about giving fans a glimpse of their baby and have uploaded several photos of Axl recently, including one of him going grape picking with his proud parents earlier this week.
What do you think of Fergie's shopping outfit? Let us know below, as the best comment each week wins £50!