Lively, 36, left fans wondering if she was ready to hit the hay when the “Gossip Girl” alum elegantly rocked a pajama-inspired number by Chanel at the Tribeca Festival Artists Dinner Monday.

These are without a doubt the cool-girl pajamas in my wardrobe." — Alida Araica, newsletter manager Neendi Abstract Daisy Long Pajama Set ($128) "When it comes to pajamas, I typically sleep in ...