January Jones is aging backwards.
Jones, 48, took to Instagram on Wednesday, September 16, to show off her bikini body before fall season kicks off. In the first pic, she modeled a green-and-peach bikini top featuring thin straps and green cups. She wore the number underneath a sheer cover-up with lace embellishments and delicate buttons.
Jones gave the camera a pout while donning soft glam, including mascara, rosy cheeks and filled-in eyebrows. Her blonde hair was parted down the middle and styled in beachy waves.
When fans swiped to the next pic, they were met with Jones in a black-and-white bikini featuring black cups, a plunging neckline and white halter straps. She matched the top to her low-rise black bottoms, finished with the same white hem. The Mad Men actress gave the camera a big smile while posing in her shower.

In another pic, she commanded attention in a color-blocked one-piece complete with black stripes. The look was complete with a scoop neck and spaghetti straps. Jones made her look even more chic with layered gold chain necklaces. She went makeup-free in the pic and wore her hair down and wet.
“☀️👙 almost time for the sweaters but not quite yet,” Jones captioned the post. Her fans were quick to compliment her in the comments section.
“You look amazing,” one wrote, while a second added, “Such a stunner.” A third commented, “Absolutely gorgeous 🔥.”
This isn’t the first time Jones has shown some skin. In August, she went topless while snapping a mirror selfie of her bare back. In the pic, she showed off her natural beauty with a fresh face and wore her hair in a messy bun with her face-framing pieces left out. She wore nothing but gray sweatpants while gazing into the camera.
She also gave her fans a glimpse of her lingerie collection in March. At the time, she rocked a nude bra with lace lining. Jones complemented the underwear with high-waisted silk shorts with lace cutouts.








