National Post – The Ampersand Retail Therapy’s: The Shopper Photo By: Geoff Lackner Michelle Mawby, The Shopper, jets about town on her Vespa. In heels, of course. Special to the National Post – June 9, 2010–9:00AM Meet Michelle Mawby, a Toronto-based designer, who has an eye for finding on-trend items for her clients, her home, and her wardrobe….