Kate leaves Heathrow Airport in a smart navy Roland Mouret and blazer from Smythe, toting a current season Mulberry bag.
Get Kate's look for yourself...
Blazer from here (BTW, how cute is the back)...
...and the fabulous Mulberry Polly Push Lock Tote here.
Then after a mid-flight change of outfit she stepped out in Ottawa wearing a navy lace Cecile shift from Erdem Moraliaglu's 2012 resort collection. Paired with neutral pumps and clutch, she makes another stylish statement.
She ends their day at an informal BBQ wearing Issa and her trusty LK Bennett wedges.
All images from here
Now if this dress looks familiar it's because it should. She wore it back in 2006 and again on the eve of her wedding to William in April.
You should prepare yourself to spend the next 10/11 days being very, very bored if Kate's royal fashion sense is not your thing because it's certainly mine!