A very millennial decade: The trends, the looks, and the moments that defined each year of the 2000s for America's most controversial generation

The look: Millennials go bold in 2011, opting for colored skinny jeans and feather accessories, from hair clips to earrings.

The food/drink: Gluten-free diets are nothing new by 2011, but they become a fad even among those who didn't have a gluten intolerance.

The pop culture moment: The magical adventure that nearly every millennial grew up with comes to its film franchise end with the last installment of "Harry Potter and the Deathly Hallows Part II."

The millennial celebrity icon: Kate Middleton steals the world's hearts ahead of the royal wedding in April 2011, beginning the long-lasting "Kate Effect."

The millennial catchphrase: No one can stop "throwing shade," or underhandedly insulting someone, which explodes in online usage this year.

The thing no one could stop talking about: Social media advancements — the game Angry Birds and social network Pinterest both hit peak search in 2011.

The look: The maxi skirt's cousin, the high-low dress, rises in popularity as millennial retailers from Forever 21 to H&M popularize the trend.

The food/drink: 2012 kicks off the kale craze for millennials, who also increasingly flock to pumpkin spice drinks the same year.

The pop culture moment: Carly Rae Jepsen's "Call Me Maybe" becomes the song of the summer, and millennials find out that Dan Humphrey is "Gossip Girl."

The millennial celebrity icon: Jennifer Lawrence becomes a household name as a star in "Silver Linings Playbook" and the female action lead in the first installment of "The Hunger Games" trilogy; her character, Katniss Everdeen, is the most-searched-for Halloween costume that year.

The millennial catchphrase: YOLO (You Only Live Once) takes off in April 2012, popularized by Drake in his fall 2011 single "The Motto."

The thing no one could stop talking about: From the Fierce Five to Michael Phelps, young athletes brings home the gold in the summer Olympics.

The look: 2013 is the year of skin — cut-outs and crop tops dominate millennials' wardrobes.

The food/drink: Millennials continue to fuel the healthy food movement with the Paleo diet and quinoa — except when they're willing to stand in line for the infamous croissant-donut hybrid, the cronut.

The pop culture moment: 2013 is a year for music — "Blurred Lines" becomes the song of the summer and Gangnam style is the most-searched dance of the year. Oh, and J.Law trips at the Oscars.

The millennial celebrity icon: Miley Cyrus comes swinging into 2013 on a wrecking ball, shedding her Hannah Montana roots.

The millennial catchphrase: 2013 is the year millennials get "thirsty," otherwise known as horny or desperate for sex.

The thing no one could stop talking about: Memes begin taking off as a cultural phenomenon in 2013, with Grumpy Cat becoming the most-searched Internet animal of the year.

The look: 2014 is all about the neck — chokers make a comeback from the '90s and blanket scarves become a winter staple.

The food/drink: Burrito bowls begin their ascent to popularity thanks to Chipotle, and boozy popsicles put an adult spin on a childhood favorite.

The pop culture moment: Sarah Koenig's award-winning podcast "Serial" explores the true story of a convicted murderer whose case didn't quite check out.

The millennial celebrity icon: Nicki Minaj really rises to fame in 2014, when she drops the single "Anaconda" and has a much-buzzed-about wardrobe malfunction at the VMAs.

The millennial catchphrase: There's no one catchphrase in 2014, but many one-off slang terms take off this year, including bae, basic, #blessed, get lit, and slay.

The thing no one could stop talking about: From Beyoncé's essay on gender equality to Emma Watson's viral speech for the launch of the HeForShe campaign, everyone is talking about feminism.

The look: Athleisure becomes the fashion buzzword of 2015, and it's since evolved into millennials' style of choice as they seek comfort and casual wear.

The food/drink: 2015 is the year of avocado toast and rosé, two trends now synonymous with millennials — and both have yet to die down.

The pop culture moment: Adele makes a huge overnight comeback with the release of "Hello," crushing nearly every record.

The millennial celebrity icon: From writing and starring in Trainwreck to having her own HBO special, comedian Amy Schumer shines in 2015.

The millennial catchphrase: "Netflix and Chill," slang for hooking up, and #squadgoals, referring to one's friend group, both go viral during summer 2015.

The thing no one could stop talking about: From Jennifer Lawrence's Lenny Letter to Patricia Arquette's Oscars speech, the pay gap becomes a hot-button issue for millennials — as does same-sex marriage, which becomes legalized in the US this year.

The look: Pantone's color of the year — rose quartz, also known as millennial pink — sets the tone for fashion, and slip dresses are resurrected from the '90s.

The food/drink: Rosé evolves into frosé and the Moscow Mule makes a comeback in its very Instagrammable copper cups, while cauliflower everything and matcha start popping up everywhere.

The pop culture moment: 2016 is a year of revelations — Kim Kardashian leaks an edited phone call in which Taylor Swift appears to give Kanye West permission to use an offensive term, while Beyoncé drops a surprise album, "Lemonade," revealing that Jay-Z cheated on her.

The millennial celebrity icon: Ashley Graham becomes the first plus-sized model on Sports Illustrated's Swimsuit Issue, and she turns the opportunity into a platform for body positivity.

The millennial catchphrase: Instagram and the experience economy fuel the rise in FOMO, or Fear of Missing Out, among millennials; search for the term peaks in 2017.

The thing no one could stop talking about: The election — Hillary Clinton wins 55% of the youth vote, as millennials increasingly seek liberal policies.

The look: Mom jeans are no longer just for moms — millennials make them cool again in 2017.

The food/drink: Millennials get thirsty for kombucha and canned wine, and are down to order anything from a brunch menu or meal delivery app.

The pop culture moment: Beyoncé announces she's pregnant with twins in a very viral Instagram post in which she's shrouded in a green veil.

The millennial celebrity icon: Harry Styles comes into his own in 2017 — he drops his first single, which Rolling Stone lists as a song of the century, and announces the dates for his World Tour.

The millennial catchphrase: "Binge-watch" has been a growing popular term since 2013, but it reaches peak search status in 2017 as streaming services grow.

The thing no one could stop talking about: All generations are talking about the sexual-abuse allegations against Harvey Weinstein, and the #MeToo movement fuels its fire on social media.

The look: Bike shorts see a resurgence among millennials after celebrities like Bella Hadid, Kim Kardashian, and Emily Ratajkowski are spotted sporting the look.

The food/drink: Millennials are craving acai bowls and Aperol Spritzes in 2018.

The pop culture moment: Ariana Grande's "Thank U, Next" becomes a viral sensation, hitting heartbroken millennials everywhere.

The millennial celebrity icon: From beating Beyoncé's Billboard record and giving birth to baby girl Kulture to appearances at The Met Gala and the Grammy's, Cardi B wields ultimate star power in 2018.

The millennial catchphrase: The concept of BDE, or Big Dick Energy, explodes after Ariana Grande makes reference to the size of boyfriend Pete Davidson's penis.

The thing no one could stop talking about: The millennial royal wedding — actress Meghan Markle marries Prince Harry, and it's just the beginning in a series of moves that start modernizing the monarchy.

The look: The silk-bias cut leopard-print midi skirt takes over the streets, and it's paired with everything from vintage tees and leather jackets to sneakers.

The food/drink: Millennials are all about anything infused with CBD, from donuts to lattes, and hard seltzer becomes the drink of the summer.

The pop culture moment: You can nary walk into a bar during summer 2019 without hearing the country-rap duo of Lil Nas X and Billy Ray Cyrus singing "Old Town Road."

The millennial celebrity icon: Lizzo takes home more Grammy nominations than any other artist and becomes a hit not just for her catchy, relatable lyrics but for her self-love and body positivity.

The millennial catchphrase: Megan Thee Stallion starts the phrase "hot girl summer" with the first lyric of her song "Cash Shit," which quickly begins trending on social media.

The thing no one could stop talking about: Student-loan debt — as the national total exceeds $1.5 trillion, the issue begins taking center stage among Democratic candidates vying for a presidential bid in the 2020 election.