The Duchess of Cambridge seemed to have ramped up her fashion quotient on Day 3 of her eleven-day royal tour in an elaborate Kensington dress by designer Catherine Walker.

The knee-length trendy dress in grey shade complimented the 29-year old Duchess making her look stylish and elegant.

The designer Catherine Walker is apparently one of the favorites of late Princess Diana.

Kate teamed her Kensington ensemble with grey pumps and matching clutch. Day three of the official royal visit was marked by a tree planting ceremony at Rideau Hall in Ottawa, unveiling of an unfinished mural during a reception at the Canadian War Museum, a tour of the Sainte-Justine Hospital in Montreal and a cooking workshop at the Institut de tourisme et d'hotellerie du Quebec in Montreal.

Check out the complete set of pictures below:

Dazzling Kate Middleton on Day 3 of Canada Royal Visit.
William and Kate Middleton take part in a tree planting ceremony. Reuters
Kate Middleton in Catherine Walker
The Duchess of Cambridge seemed to have ramped up her fashion quotient on Day 3 of her eleven-day royal tour in an elaborate Kensington dress by designer Catherine Walker. Reuters.
Dazzling Kate Middleton on Day 3 of Canada Royal Visit.
Catherine, Duchess of Cambridge wields a shovel to plant a tree at Rideau Hall in Ottawa. Reuters.
Dazzling Kate Middleton on Day 3 of Canada Royal Visit.
Britain's Prince William and his wife Catherine, Duchess of Cambridge smile as they arrive on board HMCS Montreal in Montreal. Reuters.
Dazzling Kate Middleton on Day 3 of Canada Royal Visit.
Catherine, Duchess of Cambridge, talks to a patient during a tour of the Sainte-Justine Hospital in Montreal. Reuters.
Dazzling Kate Middleton on Day 3 of Canada Royal Visit.
Britain's Prince William and his wife Catherine, Duchess of Cambridge are introduced to naval officers as they arrive on board HMCS Montreal in Montreal. Reuters.
Dazzling Kate Middleton on Day 3 of Canada Royal Visit.
Britain's Prince William and his wife Catherine, Duchess of Cambridge, talk with Quebec's Premier Jean Charest and his wife Michele Dionne at Sainte-Justine Hospital in Montreal. Reuters.
Kate middleton Canada