Avril Lavigne hinted previously that her wedding would have a "theme" and feature "crazy attire and colors," and we now know she wasn't kidding!

The singer married her boyfriend of one year, Nickelback frontman Chad Kroeger, at Chateau de la Napoule, a medieval castle close to Cannes, France on Monday.

Lavigne wore a black Monique Lhuillier gown and carried a bouquet of black flowers during the candlelit ceremony, attended by 110 guests. Kroeger wore an all-black suit. The wedding capped off a three-day celebration in France, which Lavigne told Hello! she wanted to be like a "crazy vacation" for her guests.

"I've been planning this wedding for a really long time," Lavigne said. "I showed [Chad] everything and he let me take the reins and bounce ideas off of him."

The couple met in 2012 while working on Lavigne's new album, and got engaged in August after a month of dating. Kroeger proposed by taking a photo of himself with the engagement ring and sneaking it into a scrapbook Lavigne kept at the recording studio, and used stickers to spell out, "Will you marry me?"

The couple's love for France is no secret -- they have matching tattoos that say, "Vivre le moment présent," or "Live in the moment."

Click through the slideshow below to see other celebrities who wore non-white wedding dresses.

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  • Gwen Stefani

    Stefani <a href="http://www.celebritybrideguide.com/gavin-rossdale-gwen-stefani-wedding/" target="_hplink">got hitched in this ombre gown</a> in 2002.

  • Anne Hathaway

    Hathaway <a href="http://www.eonline.com/news/350953/anne-hathaway-s-wedding-dress-see-the-detailed-sketch-of-her-custom-valentino-gown" target="_hplink">wed Adam Shulman</a> in a custom pink Valentino gown in 2012.

  • Amber Tamblyn

    Tamblyn tied the knot with David Cross <a href="http://www.eonline.com/news/352494/amber-tamblyn-s-wedding-dress-revealed-plus-check-out-guests-blake-lively-ryan-reynolds-amy-poehler-and-more" target="_hplink">in a yellow dress</a> in 2012.

  • Cynthia Nixon

    Nixon wore green Carolina Herrera gown at her 2012 wedding to Christine Marinoni -- for a photo, <a href="http://www.people.com/people/article/0,,20599308,00.html">click to People.com.</a>

  • Reese Witherspoon

    Witherspoon <a href="http://www.people.com/people/article/0,,20478692,00.html" target="_hplink">married Jim Toth</a> in 2011 in a blush pink gown.

  • Sofia Coppola

    The director <a href="http://www.popsugar.com/Sofia-Coppola-Italian-Wedding-Pictures-18892976" target="_hplink">married Thomas Mars</a> in purple Azzedine Alaia in 2011.

  • Julianne Moore

    <a href="http://www.celebritybrideguide.com/bart-freundlich-julianne-moore-wedding/" target="_hplink">Moore married Bart Freundlich</a> in this lilac Prada frock in 2003.

  • Elizabeth Taylor

    The always-original Taylor <a href="http://www.glamour.com/weddings/blogs/save-the-date/2011/03/the-many-wedding-dresses-of-el.html" target="_hplink">wed Richard Burton</a> for the first time in 1964 in this yellow dress. The pair divorced but then reconciled and when they re-married in 1975, Elizabeth wore green.

  • Jessica Biel

    <a href="http://www.people.com/people/article/0,,20641685,00.html" target="_hplink">Biel wed Justin Timberlake</a> in Italy in 2012 wearing a pink Giambattista Valli gown, seen here.

  • Sharon Stone

    Sharon Stone married publishing baron Phil Bronstein in 1998 <a href="http://www.people.com/people/archive/article/0,,20124626,00.html" target="_hplink">wearing a champagne gown</a>. The couple <a href="http://www.people.com/people/archive/article/0,,20140584,00.html" target="_hplink">have since divorced</a>. See a photo of the dress <a href="http://www.shefinds.com/2012/30-celebrity-brides-who-wore-vera-wang-to-their-weddings-in-case-you-wondered/" target="_hplink">here</a>.

  • Dita Von Teese

    When Dita Von Teese married Marilyn Manson in December 2005, she <a href="http://www.helnwein-music.com/article3465.html" target="_hplink">wore a royal purple gown</a> by Vivienne Westwood. Von Teese and Manson <a href="http://www.nypost.com/p/pagesix/item_0KDMkO60U4f21OeZlXqyNK" target="_hplink">split in 2007</a>. <a href="http://www.helnwein-music.com/article3465.html" target="_hplink">Click here</a> for photos of her wedding gown.

  • Sarah Jessica Parker

    The fashion icon famously wore black on her wedding day in 1997 (<a href="http://www.celebritybrideguide.com/matthew-broderick-sarah-jessica-parker-wedding/" target="_hplink">click</a> to see a photo). <a href="http://www.hollyscoop.com/sarah-jessica-parker/sarah-jessica-parkers-wedding-regret.html" target="_hplink">The star says</a> that she would definitely wear white if she ever renewed her vows to husband Matthew Broderick.

  • Kelis

    Singer Kelis wore a green wedding dress when she tied the knot <a href="http://www.contactmusic.com/news/nas-poses-with-kelis-inspired-wedding-dress_1338890" target="_hplink">with rapper Nas in 2005</a>. The couple <a href="http://www.examiner.com/article/nas-and-kelis-getting-divorced" target="_hplink">split in 2009</a> and have one son together. Nas <a href="http://hiphopwired.com/2012/06/24/speaking-on-nas-album-cover-kelis-says-she-can-respect-that-he-wears-his-feelings-on-his-sleeve-video/" target="_hplink">featured the green dress</a> on the cover of his "Life is Good" album in 2012.

  • Jenna Dewan-Tatum

    When "Step Up" co-stars Jenna Dewan-Tatum and Channing Tatum tied the knot in 2009, Dewan-Tatum <a href="http://www.celebritybrideguide.com/channing-tatum-and-jenna-dewan-wedding/" target="_hplink">wore a blush strapless gown</a> with a feathered skirt (<a href="http://www.celebritybrideguide.com/channing-tatum-and-jenna-dewan-wedding/" target="_hplink">click for photos</a>).

  • Portia de Rossi

    When <a href="http://www.people.com/people/article/0,,20220057,00.html" target="_hplink">Portia de Rossi married Ellen DeGeneres</a> in 2008 she donned a Zac Posen gown that featured a blush tulle skirt.

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