She may have just been casually walking her dogs, but Jersey Shore's JWOWW looked like she meant serious business while out and about in Jersey City yesterday (March 12).

The sexy reality TV star, who's busy filming her new spin-off show with Snooki, kept a totally stern face (what gives, girlfriend?) while strutting her stuff in knee-high white boots, a white blazer, distressed denim jeans, and — in proper guidette fashion — hot pink accessories.

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Jersey Shore airs Thursdays at 10 p.m. ET/PT on MTV.

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