Rihanna's 'Unapologetic' Fashion Choice

If a non-celeb rocks this outfit am sure people will have their mouths whining. For Rihanna, she remains Unapologetic about her fashion choices these days, wearing a baggy pyjama-inspired look with a matching hat (or scarf, whatever you call it) and a gold necklace at N.Y.C. fan event for her new album 'unapologetic'.

Are you sure these are not Chris's shorts and jumper?....Lol...Shhhh
What do you think?