Chrissy Teigen thanks 'crotch patch' for saving her from wardrobe disaster

August 30, 2015. Model Chrissy Teigen arrives at the 2015 MTV Video Music Awards in Los Angeles, California. (Reuters)

Chrissy Teigen's baby bump is barely there but her wardrobe is already feeling the ramifications.

While the 29-year-old pregnant model appeared to be flawless as usual at the CFDA/Vogue Fashion Fund Show and Tea at Chateau Marmont on Tuesday, there was a hidden wardrobe malfunction underneath her off-the-shoulder jumpsuit.

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"Tailors are a miraculous thing," Teigen wrote as the caption to a before-and-after picture from the night. "The hem of my pants became my crotch patch. #crotchpatch #belly thanks for the side by side, mom."