Is it weird to tell your sister she looks beautiful?

Anonymous
My sister went on a date yesterday, she looked great in her dress and she asked me what i thought and i told her she looked beautiful. I felt immediately weird afterwards, like it's too strong a compliment to give to a sibling and that it should be reserved for a partner. Also i'm a guy so that made it feel stranger. So is it a strange compliment to give a sibling?
Is it weird to tell your sister she looks beautiful?
12 Opinion