Always on the lookout for an affordable find, the royal mother-to-be purchased the Lovestruck maternity dress for just $55 at the store's London location.
The Duchess of Cambridge was spotted browsing the Séraphine maternity section in London where she took a liking to the Brooke butterfly sleeve dress.
Looking for the perfect pair of pants, the royal stopped by the popular retailer on King's Road in Chelsea in search of a stretchy pair of everyday jeggings.
In her second official public appearance since announcing her pregnancy, the 31-year-old beauty showed off her growing baby bump in London wearing a pretty patterned $195 wrap dress by the fashion label.
The luxurious retailer's beige patent leather pumps are a favorite of Prince William's glowing wife.
NEXT GALLERY: Check out Kate Middleton's fashion moments