January Jones, 42, didn’t write a lot when she captioned her July 13 Instagram post. “Heat dome. (It’s a thing, look it up),” she wrote, referring to the “high-pressure circulation in the atmosphere acts like a dome or cap, trapping heat at the surface and favoring the formation of a heatwave” (per the National Ocean Service.) So, not only was the Spinning Out actress’s post totally glamorous — she wore a multi-colored, sparkly bikini — but it was also educational.
The Mad Men star also wore a glittery headband that gave her a very chic ‘do. She accessorized the look with a pair of sparkle-covered sunglasses and a golden necklace.
Read more on hollywoodlife.com