yeah, it seems she's a bit of a narcissist too, so that must be why. i checked her about while getting those pictures and it said something along the lines of "thanks for looking at my art, im so great" or something, and every couple posts theres some self portrait-y stuff. a lot of these tumblr types are raging narcissists or self loathing teenagers, it seems.
Rory is extremely narcissistic, she often makes elaborate self portraits, mostly paintings or realistic art of herself. Her Twitter also has plenty of selfies where she calls herself hot, handsome and sexy.
Rory was also selling paintings of herself on a very high price.