Your 1st Look at the Fashion of 'Mad Men''s Final Episodes

Your 1st Look at the Fashion of 'Mad Men''s Final Episodes:

Photo: Frank Ockenfels 3/AMC

April 5, 2015 -- the day all "Mad Men" faithfuls have been both anticipating and dreading for what feels like eons -- is only a month and a half away. Which means one thing: Sneak peeks (and speculations, of course).

To get the peeps buzzing, AMC has just released the first cast photos for the series's final seven episodes. Kicking off in the summer of '69, the photos depict Don Draper (Jon Hamm) and all his women -- Megan (Jessica Paré), Sally (Kiernan Shipka), Betty (January Jones), Peggy (Elisabeth Moss) and Joan (Christina Hendricks) -- smoking cigs and sipping on cocktails (well, everyone besides Sally) at what looks like some sort of gorgeous garden party in a lush, sprawling yard.

Styled by costume designer Janie Bryant, the ladies' outfits are spot-on and era-appropriate, per usual: Betty's finally traded in her debutante fit-and-flares for a relaxed floral maxi dress, though her hair is still heavily sprayed and styled. Joan's look is relaxed (and comfy), for her: a chiffon mini dress with billowing sleeves in an abstract fuchsia floral print.

Photo: Frank Ockenfels 3/AMC

Sally may be growing up quickly, but she's quite literally dressed as a child in these photos, wearing the shortest of puff-sleeved babydoll dresses with patterned white tights, matching square-toe pumps and daisy earrings. Peggy, on the other hand, looks a bit like she's been studying up on Flapper fashion in a flirty, red tiered dress and long pearl necklace.

We've saved the best for last, of course: Megan, the latest ex-Mrs. Draper, wearing what's quite possibly the grooviest getup to ever grace "Mad Men": A white lace midriff-baring top with flared sleeves, paired with coordinating bellbottoms and a ton of oversized rings and bracelets. Needless to say, we're SO glad she didn't get murdered last season.

Check out more of the cast photos below -- and start planning your premiere party outfits now. EEEEEE!