Costume parties are serious business down under. The Melbourne 'Wives get wild and witchy at Gamble's Murder Mystery Party!
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You know what they say, when in Spain, dress as the Spaniards.
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In better times, Kim and Nene wigged out, in more ways than one.
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Hmm, that wig of Jill's looks like it could be related to Sonja's powdered topper.
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Teresa and Dina are really lady(bugs).
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The RHONY ladies donned white dresses -- this time with Jill's approval.
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Because sometimes all you need to bury a feud is a few good flapper costumes.
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If you're going to toilet paper a house, you should go stealth.
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The tables have turned ladies. And now Giggy is one of your own (Ramona). See even more snapshots of a dressed up Giggster here.
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A couple of wigs and a touch of tequila might just equal "naked wasted."
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Sonja managed to forget her petticoat, but the other ladies won't soon forget her outfit snafu, perhaps Kelly most of all. "I didn't realize that Sonja was so flamboyant and free with her body parts like that. I'm 42 years old, and it's time to like you know hide things. She's 40-whatever, and she just keeps wanting to show it."
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It's a bird, it's a plane, it's Super T!
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We never thought we'd see the day when Catwoman would be helping Snooki into her dress.
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What better way to get into the Christmas spirit than by swapping clothes with the host of your holiday party?
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OK, it's not exactly a "costume," but Lisa Vanderpump's ski outfit could easily transition into some sort of Bond Girl outfit pretty easily.
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Giggy showcases his Hawaiian side.
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Gretchen gets her Pussycat Doll on in Vegas.
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You might as well face it -- Housewives are addicted to loving '80s costumes.
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You didn't think it was possible, but Bethenny, the Skinnygirl herself, can go incognito.
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OK, Jeff wasn't exactly dressing up for Halloween, but how can you not appreciate a man who enjoys a good burglar's mask prank.
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Figures that someone who works in the funeral business wouldn't mind going a little bit gothic in the Halloween department.
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Gail as Zoila goes hunting for treats as Chris March (dressed as Lisa Vanderpump) and Andy Cohen as Giggy look on.
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Andy is flanked by two pretty good Andy-alikes.
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The icons never looked so Real...
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Kenya's mask could have masked the entire masquerade ball.
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You can't go to Mexico without your party poncho!
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Tamra went for the trusty "Blonde Elvira."
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For Tamra's spooky party, Heather tried to ward off evil spirits with a third eye.
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Those are some ugly sweaters if we ever saw them.
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The couple that dons gay apparel together stays together.
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Lizzie tried to keep it classy by gluing a few simple poinsettias on her top.
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Ahoy! Melissa's really selling that sailor suit, while Nicole sexes up those suspenders.
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It might be hard for Amber to fight crime in that catsuit.
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Allow flirty fire-woman Teresa and the sexy-in-scrubs Dina to take your pulse.
