Trend-spotting doesn’t begin and end on the red carpet. Stay tuned in to the celeb fashion on television’s most stylish shows.Olivia Pope never wears earrings that dangle—that would seem too frivolous for the high-powered political consultant. Still, she’s petite, topping out at 5 feet, 4 inches, so she tends to wear long, beaded necklaces that help lengthen her frame.If, as they say, clothes make the man, then jewelry makes the woman. At least that seems to be the case on television, where Pope lives.Yes, Olivia Pope is a TV character. As played by Kerry Washington on ABC’s pulpy D.