Regardless of individual preferences, H&M is extremely popular, and the city should act to lure such retailers downtown. H&M along Portage would do wonders in attracting more retail downtown. Who would not want to see this along Portage:
http://www.universaldesignstudio.com/projects/retail/
A Joe Fresh store in the Exchange, say along Princess, could be amazing, such as the one is on Granville:

Courtesy Toronto Star