Anyone who speaks Spanish fluently can tell you that "Siento Hermosa" makes absolutely no grammatical sense in terms of translating "I Feel Pretty." As blaxx and others have said repeatedly, it needs a pronoun, period.
I am a Native Spanish speaker so if anyone is making fool of themselves it's you, Muhlethaler, your ignorance is beyond ridiculous.
I am glad to hear that the actual phrase is "hoy me siento tan hermosa" ("today I feel so pretty"), now THAT does make sense, I'm surprised Lin allowed for them to use that title.
"Some people can thrive and bloom living life in a living room, that's perfect for some people of one hundred and five. But I at least gotta try, when I think of all the sights that I gotta see, all the places I gotta play, all the things that I gotta be at"