This Might Be the Most Googled Hair Color Ever, and Here's Why

Hailey Baldwin is a showstopper with this hair color. Her locks start off a deep chestnut brown color at the roots, flowing out to golden blonde mid-length all the way to the ends. She aces the wet-look style, too— it looks effortlessly chic.

Cleo Wade's tawny-brown curls are highlighted with a touch of honey blonde around her face and at the ends of her hair. With a classic black beret, dangly turquoise eareings and matching eyeshadow, this is a perfectly accessorized look.

Supermodel Doutzen Kroes is famously blonde, but she looks absolutely sensational in this brone shade. Her bouncy ponytail shifts from a brown to golden bronde ombré, and the tips of her hair shimmer like her expertly highlighted cheekbones.

Olivia Wilde's brown hair is accented with blonde highlights framing her face. Throw some loose waves into the mix, and this looks feels unfussy yet polished at the same time.

Sofía Vergara's waterfall locks are what dreams are made of. Highlighted throughout with a warm caramel-blonde, her hair looks thick, healthy, and lustrous (it's no wonder that aside from being an accomplished actress, she's literally a shampoo model).

Lucy Hale is truly queen of the lob, is she not? What starts as a rich, mahogany hue transitions into a toasted bronde balyage. This is a prime example of an ideal fall bronde look.

Kate Beckinsale's lovely shade of auburn comes courtesy of highlights and lowlights. Can we also talk about that shine through? Reach for Sachajuan Shine Serum ($33) to replicate.

Leona Lewis' ombré look goes from dark brown to golden blonde, and her voluminous curls could not look any more glamorous. We love that the ash-blond highlights are mirrored in her shimmery eye shadow.

When she's not platinum blonde, Khloé Kardashian wears a warm undulating brown-blonde shade with long, loose waves. Try using the Beachwaver Pro ($199) for a similar effect.

Nikki Reed's cool-toned bronde balayage highlights are subtle and gorgeous all at once. We love how they match the exact color of her eyes.

Like the model herself, Miranda Kerr's ashy, caramel-bronde highlights are a breath of fresh air. To get this look and keep your lose waves intact, try Verb Ghost Spray ($18).

Jamie Chung's bronzed, bronde highlights frame her face and flow to the ends of her hair, while the rest of her hair and eyebrows are a rich raven hue. We love the dramatic contrast of this look (and the dramatic, emerald eyeliner, too!).

With dark brown roots and ash-blonde highlights, Ciara's balayage look is perfection. Her long, loose waves have a beachy vibe that still feels elevated and elegant on the red carpet.

Jessica Biel's warm auburn highlights and breezy waves feel low maintenance in the best way possible. Her long waves and blunt bangs have a California-relaxed energy that's perfect for any season.

If you have naturally dark brown hair and want to stay true to your brunette roots, do as Lily Aldridge does and opt for a few caramel blonde highlights toward the front of your hair.

Alessandra Ambrosio wears her brown/blonde hair in glamorous barrel waves on the red carpet.

Jennifer Lopez's blunt lob is so vibrant with ample ash-blonde highlights. To get smooth, sleek locks like J.Lo, try Moroccanoil Smoothing Lotion ($34).

Heidi Klum's perfect balyaged blonde highlights and long, soft layers give her hair so much dimension, and we would expect nothing less from this iconic supermodel.

Drew Barrymore's relaxed, wavy texture and golden bronde highlights make her the original trendsetter for a boho, beachy vibe. We love that her loose curls transition into stright tips, adding a bit of edge to the look.

Giselle Bündchen's ombré hair is one of the many things that makes her a true sunkissed Brazilian bombshell. This wavy, un-polished look is the gold standard for casual (yet chic) ponytails everywhere.

Vanessa Hudgens's raven hair is dip-dyed a dark bronde shade that complements her skin tone and deep brown eyes beautifully.

We love this half-up look on Rose Byrne, expertly showcasing her cramael bronde highlights, which you can spot ever-so-subtly painted throughout the top-half of her locks.

Brown hair with blonde highlights has been Jennifer Aniston's calling card ever since her early television days (her hairstyles, meanwhile, have changed). While she's no longer sporting "The Rachel", these long layers and unfussy side part are classics on our glamourous yet laid-back star.

Jessica Alba's chestnut hair with honey blonde highlights is her signature look, and it's not hard to see why. We love how the ends of her hair fan out, adding some volume to her traditionally straight hair.

Beyoncé has almost always worn blonde and brown hair, which looks so good against her caramel complexion. This met-gala look was topped off with a dramatic, thick charcoal cat-eye, which, unsurprisingly, looks perfect on our Qeen B.

Chrissy Teigen looks dreamy with her Old-Hollywood glamour curls, and her golden-blonde and brown highlights take this look to the next level.

Jourdan Dunn is one of our favorite hair chameleons because she seriously looks great in every style. The supermodel has experimented with several hair colors, but this chin-length bob has our hearts. The way her brown hair fades into a light blonde gives this a gradual ombré effect.

Halle Berry's honey-blonde highlights, topknot, and bangs are a chic twist on the classic casual bun (sadly, we don't have a product reccomendation to achieve Berry's everlasting youthful glow).

She's always changing it up, but one of our favorite Cara Delevingne looks is this slicked-back cropped cut that shows her brunette hair highlighted with blonde tones.

Nicole Richie's natural curls features a golden blonde ombré that adds a warm, glowing effect around her face.

Rosie Huntington Whiteley literally looks flawless with this sleek style that shows the symmetry of her blonde highlights.

Serena Williams' long, spiraled locks are giving us goddess vibes. The gradience from her deep raven hue to a bronzey blonde beautifully compliments her glowing skin.

It's no secret that we're obsessed with Alexa Chung's hair. We love the highlighted blonde whips of hair around her face and add the ends, proving that you even a small amount of highlights can have a big impact on your overall look.

Miley Cyrus' tight, sleek high-ponytail shows the dimension of her blonde highlights. We love how the tips are playfully flipped up at the ends.

Leighton Meester's half-up hairstyle with dip-dyed blonde highlights feels fresh and is a more subtle example of this trend.

Here, Jennifer Hudson's straight, sleek bob is peppered with caramel highlights, adding a warmth to her beautiful raven locks. We love the side-part that emphasizes the deep shade of her roots.

Elizabeth Olsen's light brown hair with subtle blonde highlights, paired with her green eyes, are the perfect balance of Earth tones.

Mandy Moore's golden ombré gives her the highly-coveted beachy look that we can't get enough of. If you're looking for the same weightless waves but don't have time to take a dip in the ocean, add a spritz of OUAI Wave Spray ($26) to your locks.

Rachel Bilson's caramel highlights and long layers look lovely against her beautifully bronzed, freckled skin.

We love Emilia Clarke as both a down-to-earth brunette (her natural hair hue) and a platinum-haired queen. Here, she's added some warm, bronde highlights throughout her locks and around her face.

One of Hollywood's favorite brunettes, Anne Hathaway keeps her hair mostly brown here with just a touch of blonde on the ends as a warm, vibrant detail.

Natalie Portman's warm bronde highlights are beautifully incorporated in this wavy bob, and look lovely against the gold flair in her overall look.

Olivia Palermo's balayage adds a golden glow to her brunette locks, complimenting her glowing skin and brown cat-eye.

If anyone can pull off a bowl-cut with caramel balyage, it's Zendaya. This tousled, layered look feels chic and a bit edgy, and we absolutely love it.

Ashley Tisdale's cool-toned ombré looks like when you add a splash of milk to black coffee and color transitions from chickory to almond. This color blend perfectly compliments her skin tone and dark brown eyes.

Hilary Duff's brown roots incorporate both warm and cool tones with a toasted-caramel and ash-blonde balyage, and her burnt orange ensemble adds a fun zest.

Rashida Jones is often rocking a deep brunette or chestnut hue, so these shiny balayage highlights are a delightful surprise. We love how the look is accented with a glossy, red lip.

Tyra Banks is the queen of caramel highlights. Her long, golden ringlets are gorgeously contrasted with her smoky eyes, and we wouldn't expect anything less from this top-model.

Jennifer Garner is a vision with subtle golden highlights and long face-framing layers. We love how her volume creates relaxed yet sculpted waves.

Behati Prinsloo's ombré transitions from her brunette roots, to honey bronde, and ends in a light ash-blonde. The look feels totally cohesive, and we love that her long locks are tucked behind her ears, while the shorter locks by her ears are prominently featured.