I think that's the point. They've found the only part that doesn't have an ewwwwww factor.
Think about it...the press wants to stay in their good graces (why, I don't know), so they feel they've got to compliment her at all possible opportunities. She's got a mean bitch scowl, an ass that requires its own zip code, no waist, no chest, and bow legs. But the arms look okay. So, let's compliment her on her arms.
Her arms are scrawny.