When it comes to couples costumes, there are soooo many great ideas to be had. You can grab your bae and transform into Axl and Slash (one of singer Canaan Smith鈥檚 top picks), recruit your BFF to personify Netflix鈥檚 Grace and Frankie or take on any of these famous Disney pairs. Seriously, the options are endless, so there鈥檚 pretty much zero (we repeat: ZERO) reason to show up to a Halloween bash dressed in an offensive getup, like Hilary Duff and beau Jason Walsh did Friday night.

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Heading out to dance the night away at the Casamigos Tequila Halloween party, the 29-year-old songstress was accompanied by her new BF, trainer Jason. Considering it was, in fact, their first public outing as an official couple, it might have been sweet, had it not been for a seriously questionable, eyebrow-raising group costume the couple partook in, which immediately stirred up MAJOR anger and disapproval on social media.

BEVERLY HILLS, CA - OCTOBER 28: Hilary Duff (R) and Jason Walsh attend the Casamigos Halloween Party at a private residence on October 28, 2016 in Beverly Hills, California. (Photo by Michael Kovac/Getty Images for Casamigos Tequila)

Wearing a white and red feather headdress and face paint, Jason was dressed up as a Native American chief while his new flame wore a black leotard complete with a cartoonish white collar and cuffs. She also carried a basket of corn and pumpkins, making her mark as a sexy pilgrim. YIKES!

BEVERLY HILLS, CA - OCTOBER 28: Actress Hilary Duff (L) and guest attend the Casamigos Halloween Party at a private residence on October 28, 2016 in Beverly Hills, California. (Photo by Michael Kovac/Getty Images for Casamigos Tequila)

The costume became even more cringe-worthy when one of the couple鈥檚 friends showed up sporting the same sexy pilgrim getup and carrying a plastic rifle. Eek!

Apparently, these guys didn鈥檛 get the memo about Chris Hemworth鈥檚 public apology for his own act of cultural appropriation just hours before she and Jason stepped out, in which he said he was 鈥渟tupidly unaware of the offense鈥 he caused when he donned First Nations-inspired garb to a Lone Ranger-themed bash.

Seriously though, how did anyone think this was a good idea? Especially with tensions over the Dakota Access Pipeline (a project that threatens to destroy numerous sacred Native American sites) running higher than ever?

Twitter was not impressed, and wasted no time in letting the couple know.

Oof! Looks like Hilary should have taken some cues from her fellow star Chris, mmm?

What do you think of Hilary and Jason鈥檚 costumes? Tweet us @BritandCo.

(h/t People, photos via Stephen Lovekin + Michael Kovac/Getty)