Looking good, Jenni "JWOWW" Farley!

The MTV alum, 30, shared this sexy new photo on Instagram — and we are seriously so impressed by her weight loss transformation.

Jenni rocked a white bodycon and black thigh-high boots for the occasion. She candidly captioned the image, "Saturday's look."

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Saturdays look 💁🏻

A post shared by Jenni JWOWW (@jwoww) on

Not bad for someone who only gave birth to her baby boy, Greyson, six months ago!

The Jersey Shore star — who married Roger Mathews last fall — is also the mother of a two-year-old daughter, Meilani.

See how much JWOWW has transformed through the years in our gallery!