Celebs Who Dress Completely Inappropriately for the Weather

Minus the sandals, you would never know it was the Fourth of July. Also? She's wearing pants under that muumuu. You know, for extra warmth.

A puffer coat in February? Sure. A puffer coat in February in L.A.? NO.

Considering the heatwave that's hitting Paris right now, this coat seems a little excessive.

See more of Céline Dion's most fashionable moments.

May in New York City can be hit or miss but we think it's safe to say that the winter coat with fur lining and a massive hood could've been left in her closet.

A dozen layers? Sure, that makes sense in June.

No one needs a coat this puffy in September, much less in the dead of a Yukon winter.

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We're all for the Canadian tuxedo but it's got no place in the thick of an NYC summer.

It may have been a brisk January night but Kendall doesn't need a stinkin' jacket. Or a top long enough to cover her midriff.

Even if he was dog-sledding in Alaska, this much fur in December in L.A. is simply too much. We're talking comparable with a Bigfoot (speaking of, those boots aren't helping either).

Bieber's not the only celeb who has made some insane fashion choices. Check out Lala Kent's most outrageous otufits.

Yeah, that Muppet-y throw is totally going to shield her from the February winds in New York.

Classic Diane, but even she had to be a little toasty in that turtleneck and billowing skirt and long coat on this June day.

A grandpa sweater in the middle of summer in Paris, with his hands stuffed in the pockets like he's cold. WHY?

She wore this to a summer party! In June! We get the drama but this is more "Victorian Christmas." That's one way to dress for success, we guess?

If it's so hot during the Fourth of July parade that she needed an umbrella and floppy hat, why wear jeans? Her legs are screaming at her through the sweat.

Great outfit but not exactly ideal for the freezing Park City winds during Sundance.

Hey, she's got over-the-knee boots and a bomber. That'll keep her warm on this January night.

Related: 21 stylish winter boots that will keep you warm and dry.

Momoa shivered while everyone else wore suits this past March at CinemaCon in Vegas, though he does have his muscles to keep him warm. Actually, forget this one. Jason, if you want to remove another layer, that's OK by us.