kirsten dunst is wearing it in a chic, casual way, emma stone is bold and stepped out in this glamorousvered in polka dots. >> and another trend, top of the arm. >> open shoulder. we'll have to do another tuesday you see mila and the mix of the bigger dots and the smaller dots on the bottom, a great way to mix the pattern. you see olivia wilde. we have pictures of a sexier twist on kate winslet and liv tyler. >> both look great. >> that's stella mccartney. big on the fall one reys but they'll be popular for spring. these are fun party dresses on "christina" and olivia. >> can anyone wear the polka dots or is it hip, trendy? >> anyone. it's iconic, classic, and i have three of the most lovely women to show you how to do it. >> bobbie, you've overdone the polka dot thing. >> i have not. >> a little too far. >> critics say that. >> no. absolutely not. >> okay. >> i think everybody can wear these with more polka dots. >> ebony is wearing not a little black dress but a little polka dot dress. >> a polka dotted dress. what i want to point out is you don't want to wear as many as i do, this is