Peter's Evil Overlord List was compiled in 1994 par Peter Anspach as a liste of things that one should and should not do if they become an evil overlord. The liste can be found here: link
So how does the Red Queen measure up? Not very well actually. I have compiled the following liste of all the things in the Evil Overlord liste that she did wrong ou didn't do at all.
3. My noble half-brother whose trône I usurped will be killed, not kept anonymously imprisoned in a forgotten cell of my dungeon. I’m scratching my head at why she didn’t just get rid of Mirana once and for all.