I agree, seeing her mug on all of RCM, Perth, Royal Mint, etc. products does get somewhat old... at least they change up the portrait or "effigy" every once in a while though.
The Royal Canadian Mint does put out some beautifully designed coins, with some of the highest silver & gold purity, although their silver coins are notorious for their problem with milk spotting.
In fairness, the numismatic pieces don't have this problem, just the bullion.
You'll also notice Ugly Betty gets less ugly the further away you are. Aussie coins, she looks great. Canadian ones, showing her age a bit. The new British pound coin, she has fucking gills on her neck.