When the weather starts to cool down, there isn't anything better for heating things up than the perfect, ultra warm down vest. Just because these puppies do the trick when it comes to keeping you warm, does not mean you'll have to sacrifice your style. In fact, keeping warm never looked so cool. Whether you're on the hunt for big and puffy, slim and sleek, or subscribe to a preppy feel, we've definitely nabbed the best options around for you! So, don't dive into the down vest pool without first checking out the latest (and hottest) options in cold weather wear around.

For those of you looking for heavy-duty cold weather protection, but want to do it in style, the hottest utilitarian brand around is definitely The North Face. And, their 'Novelty Nuptse Down Vest' will definitely put a smile on your face during even the coldest winter nights. This seriously warm vest boasts high-loft 700-fill down, but keeps a fitted shape, so you won't feel like a marshmallow! Available in black, red, and white-fading-to-blue sheen colors, you'll not only feel warm, but look hot, too. Known for both their quality and unique eye for getting taking outdoors weather-conscious gear, this vest definitely offers the best of both worlds.

Plus, as it's compatible with other North Face zip-in shells, you'll be totally covered for maximum warmth in true style. Pair this puffy--but not too puffy vest--with skinny jeans and Ugg shoes for a city-side warm look. For those of you out on the trails, toss on your favorite hiking boots with extra warm leggings, and you'll be both cute and comfortable.

Now, if you like the outdoorsy take from The North Face, but really love a solid preppy choice, Ralph Lauren's Rugby will be the best bet for you! Their 'Skulls Puffer Vest' offers a unique balance between conservative preppy and a little funk. We love that Ralph took things a little alternative with his mini skull embellished pattern on a dark heather grey backdrop. Plus, the antiqued crest-embossed snaps at the placket and mock-neck collar offer a nice vintage-inspired vibe to balance out the ultra chic/alternative feel of the mini skull design. Boasting quilted zip pockets and 80% down, 20% feather combined filling, this funky vest will get the job done when it comes to city winters. And, with an exterior made of 70% wool, 20% nylon, and 10% angora, you won't be left with a too slick, or too rough shell that leaves you feeling itchy or inhibited. Pair this cool choice with black leggings and black ankle boots for an alternative look, or do it casual with your favorite pair of boot cut jeans and cashmere sweater.

If The North Face's outdoors-inspired look is a little too much for you, and you aren't really into an alternative preppy look, our favorite, fabulous basic down vest take comes Marmot/ Their 'Venus Vest for Women' boasts 800 fill goose to keep you warmer than you thought possible, while boasting the most fitted, solid-colored shape for a clean, versatile look. Its elastic draw cord hem keeps your vest close to your chest, while zippered pockets keep hands warm. Constructed specifically for a woman's body, this vest gets the job done in seriously flattering style. Couple this vest with your favorite tennis shoes and comfortable jeans, and you'll be good to go--no matter the weather!