1. When she was second best to NO ONE
2. When Edith tried to get one up on her
3. When her sister eloped and thought it was no big deal
4. When she realised she was perfect
5. When she controlled her proposal
6. When she might have had to share with her sister
7. When she gave Edith a BURN
8. When she showed up for her wedding
9. When she pointed out that she had things to do
10. When she had decided opinions on denistry
11. When she just got sick of everyone
12. When she admitted she couldn't care less
We have to say, Mary is definitely the Regina George of Downton Abbey. We all know she gets it from her grandma though...
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