January Jones Battles 102-Degree Heatwave In Plunging Bikini

January Jones appeared well-prepared for the blistering heatwave that swept L.A. in August 2022. Stripping down to a stylish, polka-dot bikini that shouted out her love of retro swimwear, the 45-year-old actress sizzled in Instagram photos from her backyard, telling fans just how hot the mercury was reading and gaining over 70,000 likes for her snaps. Thrilling her 1 million+ followers as she showcased her fierce curves in her cute two-piece, January wound up with compliments from her figure to her shade of lipstick. She even caught celebrity attention as model and actress Elizabeth Hurley left a like.

Scroll for the photos. Sharing two photos from the backyard of her luxurious L.A. home and with the second photo showing some pretty parched grass, January sizzled in a polka-dot two-piece in black and white. Rocking a plunging neckline with spaghetti straps accentuating her upper body, the Mad Men star highlighted her killer cleavage as she opened her duo of snaps amid outdoor cushioned seating, placing both hands up to her large straw sun hat and delivering a poker face.

Looking impeccably classy with her chic bob hairdo and large gold earrings, January sported a matte face of makeup despite the 102-degree heatwave, flawlessly blending her blush over a lightweight layer of foundation and going bold with vibrant orange lipstick.

Showing more of her fit figure in a swipe right, January returned backed by her white-painted outdoor spiral staircase, also backed by her swimming pool. Flashing her toned legs and a little cheek in her high-waisted, ruched bikini bottoms, the Hollywood star peeped her eyes behind massive dark shades, lowering her chin to one of her shoulders. In a caption, she wrote: "102. RIP my grass."

"Gorgeous lady," one fan replied. "Only woman who can rock orangey tones of lipstick," another said, noting the loud lip stain.

Still in swimwear, but without the stifling heat, January posed in this girly bathing suit for her April 2022 share, one showing her in an unusual, dress-like swimsuit in pale pink. Flaunting her cleavage and Pilates-honed waistline as she smiled for an outdoor snap, January rocked futuristic shades while smiling, writing: "Mixed messages I know. Is it a dress or a swimsuit, is it baby doll or hot granny, (also I realize I’m too pale to be in the sun but it’s morning and I’m headed straight inside)." Fans left over 67,000 likes.

January ditched the swimwear for a dolled-up look as she posted this IG photo, one shouting a major designer as she sizzled in a strapless blue midi dress covered in shimmery fabrics. "Happened to wear the perfect wet look for hail and a thunderstorm, an unforgettable magical show @dolcegabbana Grazie Mille," she captioned the share. Fans always think Jones looks red-hot and The Blast agrees!