Anyone who has watched "Mean Girls" knows that Halloween is officially "the one night a year when a girl can dress up like a total slut and no other girls can say anything about it."
Somehow Halloween has transformed from being about wearing scary costumes to figuring out how to make inanimate objects sexy (sexy Scrabble costume, I'm looking at you), and Nicole Richie has had enough of it.
The 30-year-old actress wrote on her Facebook page, "Girls, can we all pledge that we will not dress slutty for this Halloween? The jig is up."
Motherhood must be having an effect on Richie who has worn some pretty sexy costumes in years past. But as Us Weekly reports she has spent the last few years going for more wholesome costumes, like the White Rabbit from "Alice in Wonderland," Jessie the Cowgirl from "Toy Story" and Margot Tenanbaum from "The Royal Tenanbaums."
Richie may have a point for anyone who wants to actually stay warm this Halloween.
Check out these celebs and their kids getting ready for Halloween at the pumpkin patch:
Celebrities Get In The Halloween Spirit
Rebecca Gayheart(01 of39)
Eric Dane's wife took their daughters, Billie and Georgia, to Mr. Bones Pumpkin Patch for some Halloween fun in Los Angeles, Calif., on October 23, 2012. (credit:Pacific Coast News)
Billy Crystal(02 of39)
The actor and comedian was seen with his wife Janice and their grandchild at the Mr Bones Pumpkin Patch in Hollywood on October 21, 2012. (credit:PacificCoastNews)
January Jones(03 of39)
The "Mad Men" actress took her little man Xander to the Harvest Festival Pumpkin Patch in Los Angeles, Calif., on October 20, 2012. (credit:FameFlynet)
Ali Larter(04 of39)
The actress and her hubby Hayes Macarthur took their son Teddy to Mr. Bones pumpkin patch in West Hollywood, Calif., on October 18, 2012. (credit:FameFlynet)
Travis Barker(05 of39)
The Blink 182' drummer took his kids Alabama and Landon to the Mr. Bones pumpkin patch in West Hollywood, Calif., on October 18, 2012. (credit:FameFlynet)
Christina Aguilera(06 of39)
Christina Aguilera and her son Max Bratman enjoyed an afternoon at Mr. Bones Pumpkin Patch in West Hollywood, Calif., on October 14, 2012. (credit:FameFlynet)
Christina Aguilera(07 of39)
Christina Aguilera and her beau Matthew Rutler took her son Max to Mr. Bones Pumpkin Patch on October 14, 2012. Pumpkins? We couldn't take our eyes off of Xtina's hot pink hair! (credit:X17online.com)
Jessica Alba and Alessandra Ambrosio(08 of39)
Model Alessandra Ambrosio and her husband, Jamie Mazur, bumped into actress Jessica Alba while visiting Mr. Bones Pumpkin Patch in Hollywood, Calif., on October 14, 2012. Ambrosio's kids, daughter Anja and son Noah, palled around with Alba's daughters, Honor and Haven. (credit:Pacific Coast News)
Roselyn Sanchez and Eric Winter(09 of39)
Roselyn Sanchez and her husband Eric Winter dote over baby daughter Sebella as they take her pumpkin picking for her first Halloween on October 14, 2012. (credit:Pacific Coast News)
Hilary Duff(10 of39)
Hilary Duff and ehr husband Mike Comrie took their son Luca to Mr. Bones Pumpkin Patch for his first-ever Halloween on October 13, 2012. (credit:FameFlynet)
Hilary Duff(11 of39)
Surrounded by pumpkins, Duff posed with her son Luca at Mr. Bones in West Hollywood, Calif., on October 13, 2012. (credit:FameFlynet)
Selma Blair(12 of39)
The actress and her son Arthur went pumpkin picking at Mr. Bones Pumpkin Patch in West Hollywood, Calif., on October 13, 2012. (credit:FameFlynet)
Michelle Monaghan (13 of39)
Monaghan and her adorable daughter Willow basked in Halloween cheer as they spent the afternoon at Mr. Bones Pumpkin Patch on October 12, 2012. (credit:FameFlynet)
Milla Jovovich (14 of39)
Milla Jovovich prepares for Halloween at the pumpkin patch with husband Paul Anderson and the couple's daughter, Ever, in Los Angeles on October 9. (credit:Pacific Coast News )
Kyle Richards (15 of39)
The "Real Housewives of Beverly Hills" star spent the afternoon finding a perfect pumpkin with daughter Portia Umansky at the Mr Bones Pumpkin Patch in Los Angeles, Calif., on October 9. (credit:Pacific Coast News )
Jessica Alba (16 of39)
Jessica Alba and her family went to Mr. Bones Pumpkin Patch on October 6, 2012. Last year, Haven was in a stroller. Now, she's standing on her own two feet! (credit:FameFlynet)
Honor Warren (17 of39)
Jessica Alba's daughter Honor sported face paint while picking out a winning pumpkin at Mr. Bones pumpkin patch on October 6 in Los Angeles, Calif. (credit:FameFlynet )
Heidi Klum (18 of39)
Heidi Klum took her kids to Mr. Bones Pumpkin Patch for some holiday fun on October 6, 2012. How big has Lou gotten? (credit:FameFlynet)
Heidi Klum and Leni Samuel (19 of39)
Heidi Klum and her look-alike daughter Leni enjoyed some festive activities at Mr. Bones pumpkin patch on October 6. Klum and her bodyguard boyfriend took her four kids to pick out perfect pumpkins for Halloween. (credit:FameFlynet )
Halle Berry (20 of39)
Halle Berry and her ex boyfriend Gabriel Aubry took their daughter, Nahla, to a pumpkin patch in Simi Valley, Calif., for a day of Halloween fun on October 1, 2012. (credit:FameFlynet )
Ian Ziering (21 of39)
The "Beverly Hills, 90210" star and his wife, Erin Ludwig, took their daughter Mia out to pick pumpkins at Mr. Bones Pumpkin Patch in Los Angeles, Calif., on October 6, 2012. (credit:FameFlynet)
Denise Richards (22 of39)
Denise Richards took her daughters Lola, Sam, and Eloise to a pumpkin patch in Simi Valley, Calif., for a day of harvest fun on October 1, 2012. Denise's friend, and Charlie Sheen's fellow ex, Brooke Mueller, also joined them. (credit:FameFlynet )
Amy Adams (23 of39)
Amy Adams went to a pumpkin patch in Beverly Hills, Calif., with her boyfriend Darren Le Gallo and their daughter Aviana. (credit:Pacific Coast News)
Alessandra Ambrosio (24 of39)
The Victoria's Secret model and her family spent the afternoon at Mr. Bones pumpkin patch in Los Angeles, Calif., where they decorated pumpkins and celebrated the spooky holiday. (credit:Pacific Coast News)
Soleil Moon Frye (25 of39)
Soleil Moon Frye spent a fun afternoon at the Mr. Bones pumpkin patch in Los Angeles, Calif., with her family, husband Jason Goldberg and their two daughters, Poet, 7, and Jagger, 4. (credit:Bauer Griffin)
Breckin Meyer(26 of39)
Breckin Meyer took his daughter Keaton Willow, 8, to visit a pumpkin patch in Los Angeles, Calif. (credit:Bauer-Griffin)
Ali Larter(27 of39)
Ali Larter and Hayes MacArthur took their son Theodore, almost 2, to pick out pumpkins from the Mr. Bones pumpkin patch Los Angeles, Calif. (credit:Bauer Griffin)
Heidi Klum(28 of39)
Heidi Klum visits the Mr. Bones Pumpin Patch in Los Angeles, Calif., to film a segment of her carving some pumpkins. (credit:Bauer Griffin)
Courtney Stodden (29 of39)
Courtney Stodden and her husband Doug Hutchison were booted from a pumpkin patch in the Santa Clarita Valley last year for acting inappropriately in front of families searching for the perfect pumpkin. (credit:GSI)
Ryan Murphy(30 of39)
Fox's "Glee" co-creator Ryan Murphy was spotted at the West Hollywood, Calif., Mr. Bones pumpkin patch. (credit:Splash News)
Robin Thicke(31 of39)
Robin Thicke and Paula Patton took their son Julian down a slide at Mr. Bones Pumpkin Patch in West Hollywood, Calif. (credit:Splash News)
Eric Dane and Rebecca Gayheart(32 of39)
The couple, who welcomed their second baby girl Georgia in December 2011, spent an afternoon at Mr. Bones pumpkin patch with their adorable daughter Billie Beatrice, last year. (credit:Splash News)
Alyson Hannigan(33 of39)
Alyson Hannigan took little Satyana for her second pumpkin patch visit, complete with a red wagon, corn stalks and hay. Little Satyana wore a bumble-bee costume which included striped black and yellow sleeves. The family welcomed a second child, Keeva, in May 2012. (credit:Splash News)
Christina Aguilera (34 of39)
"The Voice" star and her boyfriend Matt Rutler spent quality time with her son Max Bratman at Mr. Bones Pumpkin Patch in Los Angeles, Calif. (credit:Splash News)
Holly Robinson Peete(35 of39)
Holly Robinson Peete took her family to Mr Bones Pumpkin Patch in West Hollywood, Calif. (credit:Splash News)
Ben Affleck and Jennifer Garner(36 of39)
Jennifer Garner and Ben Affleck took their two daughters, Violet, 6, and Seraphina, 4, to a pumpkin patch in Los Angeles, Calif. The couple welcomed their third child, son Samuel, in February 2011. (credit:Splash News)
Jessica Alba(37 of39)
Jessica Alba picked out a pumpkin at Mr. Bones Pumpkin Patch in Los Angeles, Calif. (credit:Splash News)
Kristin Cavallari(38 of39)
Kristin Cavallari spent quality time with her niece at Mr Bones pumpkin patch, where she found some mini pumpkins to add to her collection. (credit:Splash News)
Kimora Lee Simmons (39 of39)
Kimora Lee Simmons took her family to Mr Bones Pumpkin Patch in West Hollywood, Calif. (credit:Splash News)
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