First, thank you for all the recommendations so far! One thing though, please note I do prefer more specific recommendations so those may have a better chance of winning a surprise :) Note that for fairness's sake I won't be publishing any entries until after the deadline.
Anyway, thanks to Rasilla, I found out that there is a 40% off Gosh sale at Shoppers Drug Mart today, and tomorrow (May 7 to 8). I think this is the first time I've seen them discounted so much so hurry! If you manage to get to a location by midnight tonight, they are having their Spend $50 and get a $10 store credit until the end of today.
If you can't make it until after May 8 they are still discounted 20% for the rest of the week. I believe this sale is on most of their products, but check with the cashier before you pay. The flyer says the discount is on "selected products", but even the store associates couldn't tell me which were the specific products. Today I bought the Velvet Touch liners and the Multicoloured blush, and those did turn out to be 40% off. Check out the lovely Rae's review of the Velvet Touch eyeliner here. I had to get some to try, since she said it stayed on better than MUFE for her.
Here is a closer look at a palette I acquired recently, thanks to Yumeko :)
The colours are shimmery to the point that they look almost wet.
I used it last weekend when I went to H&M:
Cargo blu-ray concealer
Dior Hydraction tinted moisturizer
Cargo blu-ray powder
MAC Lovejoy blush
Lorac Visual Effects mascara
NYC Rose Gold lipstick
Dior Ultra-reflect gloss in Raffia Orange
Me in the H&M changeroom with one of their Fashion against Aids tees: