Sarah Michelle Gellar shared two new snaps from the set of her upcoming series Dexter: Original Sin, a prequel series set 15 ...

The 47-year-old actress took to Instagram on Monday, sharing a photo from the set of her and co-star Patrick Dempsey ... grey striped tie while sporting a mustache with his salt-and-pepper hair.

I think it's a different '90s than what I knew because I was like, 'I don't remember this hairstyle,'" Gellar says.

If you thought Patrick Dempsey was dreamy before, just wait until you see him with a stache in the debut images of the actor ...

You've never seen Patrick Dempsey and Sarah ... photos EW's first-look photos reveal Grey's Anatomy alum Dempsey is rocking a mustache and slicked back hair as Captain Aaron Spencer, head of ...

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Sarah Michelle Gellar posted a fun selfie alongside new costar Patrick Dempsey for their upcoming roles in the series 'Dexter: Original Sin.' ...

The pair appear as two Miami Metro Police Department officers in the prequel series Sarah Michelle Gellar/Instagram Sarah Michelle Gellar and Patrick ... Dempsey in their costumes. The Grey ...