Shout Out from Canadian Singers Tegan and Sara!
The perfect touch-up items:
RCMA No-Color Powder - Great for mattifying and does not change the colour of your foundation.
Cinema Secrets Powder Puff - Applies loose powder evenly.
Backstage Cosmetics Lip Gloss - Hydrates and smells like cinnamon
Check out the Tegan and Sara Style for more about them: http://teganandsarastyle.tumblr.com/post/151582756189/tegan-and-sara-got-this-little-goodie-bag-from