have you ever seen a more "why me?" face 😭

A photo posted by chrissy teigen (@chrissyteigen) on

Squeal!! It’s Chrissy Teigen’s first Halloween as a mom and she’s already killing Us with the photos. The new parent dressed her daughter, Luna, as a hot dog and peacock ahead of the spooky holiday on Thursday, October 27.

“Have you ever seen a more ‘why me?’ face 😭,” Teigen captioned the shot of little Luna wearing a hot dog costume — which was too long for the little girl. In the snap, the 6-month-old looks adorably unamused. 

You can't possibly think I only bought the hot dog

A video posted by chrissy teigen (@chrissyteigen) on

Teigen, 30, also purchased a teeny-tiny peacock costume for her baby, much to her followers’ delight.

“You can't possibly think I only bought the hotdog,” she captioned a second Instagram video of Luna dressed as the colorful bird.

The month of October has marked a lot of firsts for Luna, whose dad is John Legend.

On October 23, Teigen documented her daughter's first non-milk meal.

“Her first savory bite - green beans. The laugh! Many tears. Oh my lulu,” she captioned a cute video of Luna trying pureed veggies for the first time.

Watch the video below to relive some Hollywood’s most outrageous Halloween costumes.

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