Claire Underwood is one of the best female characters ever
I don't know if its the writing or the actress, but Claire manages to pull off being a strong and ruthless woman, while also being feminine and likable at the same time. I have never seen this done successfully in any other TV show or movie.
In the Sopranos Carmela came off delusional and entitled. In Breaking Bad, Skyler came off b!tchy despite having good reasons. In the Blacklist, Liz comes off like a weak woman trying to act strong.
Only Claire manages to be strong without being a b!tch and feminine without being weak or delusional. I love her character.