Rihanna might be basking in sunshine, but her cozy shearling coat will certainly keep her warm when night falls and the mercury plummets.
Kristen Bell -
When it comes to a look that's both warm enough for bitter weather and cool enough for a party, Kristen Bell has nailed it.
Style princess Zendaya looks slinky in all-black, and that long coat looks so good you might not even want to remove it indoors.
Queen Bey is never going to let it rain on her parade. Her gorgeous blue gown still gets a chance to shine beneath this fitted, ruffled coat.
Penélope Cruz -
Stylish shades of gray! Penélope Cruz's outer layer isn't going to stand up to prolonged periods of winter weather, but for those cab-to-bar outdoor moments, it's a chic look.
Kim Kardashian -
You might need Kardashian levels of confidence to pull this look off, but there's no denying it looks both A-list fabulous and toasty warm.
Hailey Bieber - A long, leather-look coat with an interior lining is a strong look to throw over any party outfit.
Reese Witherspoon - Her neutral jacket allows the dress to pop, but this would still look slick buttoned up against the worst weather.
Alexa Chung - Her faux-fur hooded jacket is a winner for looking hot in cold weather, and she's doubling up on the ear protection with that cute striped headwear.
Sandra Bullock - Another star who absolutely rocks a faux fur, Sandra Bullock makes a statement with this mustard yellow number. The high-necked dress beneath looks seriously chic, too.
Sarah Jessica Parker - The off-white dress and coat are understated style perfection, while the killer shoes and sparkly bag bring party panache.
Kristen Stewart - The exposed sleeves, the unbuttoned coat, and the artfully-scuffed boots mean she looks after-dark cool while keeping warm.