Those are some nasty bruises on Courteney Cox's upper arms.
I gotta say, though - ask any mother of a toddler whether she has bruises and she'll pull up her sleeves - or her pantlegs, or the edge of her shirt - and show you some serious marks of war. Toddlers bite, and they pinch, and they sometimes grab onto you so tightly that your circulation gets cut off. So. Odds are that those bruises are the work of Coco, and not David Arquette. That, or Courteney has some weird self-flagellation fetish.
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