Even on a Saturday night, the appeal of a plush sofa, a pint of fro-yo, and your worn-in sweats is enough to make you choose hibernation over celebration. But during the holiday season, when you find yourself happily (and perhaps overwhelmingly) on everyone's invite list, it doesn’t hurt to have a little extra boost of motivation to live a little. And we think that comes in the form of six too-good-to-stay-home outfits.This year, we’re facing the inevitable marathon party-season with a yes attitude and style that's anything but expected. And together with Primark's of-the-moment offerings, each of these ensembles will not only prevent last-minute flakiness — that’s really not your style anyway — they'll also provide fresh, festive takes on going-out gear that’ll make you oh so happy you RSVP'd.So, excuses be damned. In fact, the outfits ahead nix them all with clever sartorial solutions. And hey, that cozy recliner will always be there when you get home.Shop the looks ahead at Primark in Boston (Downtown Crossing, 10 Summer Street) and King of Prussia, PA (King of Prussia Mall, 160 N. Gulph Road).