<p>Singers like Selena Gomez and Janelle Mon&aacute;e didn't just put on a costume. They transformed themselves completely via garbs, makeup, and special effects.</p>

<p><span style="font-weight: 400;">From over-the-top <a href="https://www.lofficielusa.com/pop-culture/celebrity-halloween-couples-costumes" target="_blank" rel="noopener">couples costumes</a> to solo looks of iconic figures, celebrities never fail to serve looks each <a href="https://www.lofficielusa.com/pop-culture/easy-last-minute-halloween-costumes" target="_blank" rel="noopener">Halloween</a>. And just when you thought the costumes can&rsquo;t get any more ridiculous or creative, they somehow do.</span></p>
<p><span style="font-weight: 400;">This year, Janelle Mon&aacute;e as E.T. led the charge as one of the more committed looks. It took an entire team, from custom hats and costumes to a roster of names special effects, to make the artist look like the fictional alien. Others like Sophie Turner, who dressed as Trinity from <em>The Matrix</em>, relied on nearly identical costuming. </span><span style="font-weight: 400;"><a href="https://www.lofficielusa.com/pop-culture/selena-gomez-boyfriend-benny-blanco-dating-relationship-timeline" target="_blank" rel="noopener">Selena Gomez and Benny Blanco</a> posted a picture of their </span><i><span style="font-weight: 400;">Alice in Wonderland</span></i><span style="font-weight: 400;">-themed couples look. Celebrities went all-out this year, showcasing everything from <a href="https://www.lofficielusa.com/pop-culture/2024-halloween-costume-inspiration-pop-culture-movies-celebrities" target="_blank" rel="noopener">trending costumes</a> to completely wild, over-the-top surprises.</span></p>
<p><span style="font-weight: 400;"><a href="https://www.lofficielusa.com/pop-culture/every-heidi-klum-halloween-costume" target="_blank" rel="noopener">Heidi Klum</a> has long reigned as Halloween&rsquo;s costume queen, going all-in every year with unforgettable looks&mdash;like her red carpet worm costume or a full peacock ensemble. She decided to throw her party the night of Halloween, while many others celebrated the weekend preceding it. <a href="https://www.lofficielusa.com/fashion/alix-earle-swim-runway-debut" target="_blank" rel="noopener">Alix Earle</a>, for example, hosted her &ldquo;Mad Forest&rdquo; party last week, where she dressed as the Cheshire Cat. Guests like Shay Mitchell and Ava Max joined in on the fun.</span></p>
<p><span style="font-weight: 400;">While the holiday isn&rsquo;t over yet, and there will be plenty more iconic looks tonight and this weekend, celebs have taken advantage of the full Hallo-week. We await Klum&rsquo;s highly anticipated costume reveal this year, but it's clear other celebrities have&nbsp; thrown their hats in the ring for the best ensemble.</span><span style="font-weight: 400;">&nbsp;</span><i><span style="font-weight: 400;">L&rsquo;OFFICIEL</span></i><span style="font-weight: 400;"> rounded up the most committed celebrity costumes this spooky season. Keep scrolling for both amusement and plenty of inspiration.</span></p>

<h2 style="text-align: center;">Alix Earle</h2>

<h2 style="text-align: center;">Sophie Turner</h2>

<h2 style="text-align: center;">Selena Gomez and Benny Blanco</h2>

<h2 style="text-align: center;">Trixie Mattel</h2>

<h2 style="text-align: center;">Janelle Mon&aacute;e</h2>

<h2 style="text-align: center;">Anne Hathaway</h2>

<h2 style="text-align: center;">Megan Thee Stallion</h2>

<h2 style="text-align: center;">Barbara Palvin and Dylan Sprouse</h2>

<h2 style="text-align: center;">Halle Bailey</h2>

<h2 style="text-align: center;">Nicola Peltz Beckham</h2>

<h2 style="text-align: center;">Victoria Justice&nbsp;</h2>

<h2 style="text-align: center;">Shay Mitchell</h2>

<h2 style="text-align: center;">Chl&ouml;e Bailey</h2>

<h2 style="text-align: center;">Winnie Harlow&nbsp;</h2>

<h2 style="text-align: center;">Kylie Jenner</h2>

Which Celebrities Committed the Most This Halloween?

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