Harem Pants
All right, stop, it's harem time. Whether you're a fan of the M.C. Hammer-inspired trend or not, there's no denying the fact that harem pants are about as comfy cozy as they come. We love 'em in all prints, patterns, colors and fabrics for fall. Don a tucked-in tank or tee with a fitted jacket thrown on over top to pull together a cutting-edge outfit that's anything but pajama-like.
Gypsy Junkies Suzette Track Pants (Nastygal.com, $75); Free People Got Me Twisted Harem Pant (Freepeople.com, $78); Cemi Ceri Modern Harem Pant (Shoptiques.com, $29)
Jumpsuits
If a onesie is your idea of snuggly, please ditch the plaid PJs for day and rock a rad romper instead. We're not talking about the tight, cling-to-your-body type. Oh no, what we've got in mind is more along the loose lines: Think lightweight, silky and cotton jumpsuits that feature a relaxed fit and are perfect for lounging in. Pair yours with some pretty pumps and a tailored blazer for work to really strike the right style note.
V-Neckline Jumpsuit in Velvet (Chicnova.com, $143); J. Crew Collection Spike Printed Silk Jumpsuit (Net-a-porter.com, $250); Treasure & Bond Boiler Jumpsuit (Nordstrom.com, $98)
Big T-shirts
You can finally quit stealing from your boyfriend's closet. Oversized tees aren't just meant to be worn to bed anymore; they're now a fashion statement all their own. Take a hint from all the cool girls though, and make sure you wear yours with something tight on the bottom to balance things out a bit. You don't want to look like you're literally drowning in clothes.
Hanna Beth x The Style Club Black Heart Long Tee (Thestyleclub.com, $25); Oversized T-Shirt by Suzanne Rae (Joinerynyc, $165); ASOS Oversized T-Shirt (Asos.com, $38)
Leggings (or legging-like jeans)
Never tried the whole leggings-as-pants thing? Then you're totally missing out on a tried-and-true trend, ladies. Not only do leggings boast an elastic waistband, which is amazing in and of itself, but nowadays many brands are incorporating stretch in their skinny jeans as well so you can look dressed to the nines anytime and not have to unbutton your denim after dinner. Hey, always an added plus, right? Remember to style yours with a long blouse or chambray shirt that hits right below the widest part of your hips/butt/thighs for a slimming effect.
DSTLD Mid Rise Second Skinny Legging (Dstldjeans.com, $85); TROA Crosby Mid-Rise Cigarette Jeans (Barneys.com, $275); Textured Leather Look Leggings (Topshop.com, $44)
Oversized sweaters
The ultimate curl-up-with-a-good-book-by-the-fire attire, oversized sweaters are absolutely a staple for autumn. To avoid the just-rolled-out-of-bed look, however, you should shop for sweaters with girly embellishments or jazz up a simple sweater with a statement necklace. Comfort has never looked so haute.
Cold Shoulder Oversized Sweater (Tobi.com, $62); BCBG Katlin Oversized Embellished Sweatshirt (BCBG.com, $71); UNIF Jumbo Plaid Sweater (Shopbop.com, $88)
More fashion advice
15 Cute oxfords for the 21st century
Fab ways to incorporate pastels into your fall wardrobe
7 Most snuggly warm amazing sweaters of all time