"Chilling #onesie #cosy," the TOWIE gal tweeted last night (24 June) as she did what we all love to do on a Monday night – very little!
Jess has had her fair share of heartache these last few days, with boyfriend Ricky Rayment admitting to being unfaithful to her.
Couple this gut-wrenching fact with Sunday night's episode of The Only Way is Essex when Mario Falcone appeared to confess to lying for Ricky and we bet the poor girl is feeling pretty confused right now.
Well, she may well be devastated inside, but she can count on dignity and great genes to show the world she's not going to be beaten by it.
We're used to seeing Jess looking totally glammed up with big hair, big lashes and big lips, but this latest picture is proof that she's just as gorgeous even without the help of a team of hairdressers and make-up artists.
Do you prefer Jess with or without make-up, or does she simply look gorge both ways?! Let us know your thoughts below – our fave comment across the site each week wins £50!