Kate Beckinsale In Tiny Mint Bikini Looks 'Incredibly Glowing'

Kate Beckinsale shows off her new accessories in a bikini!

The "Underworld" star wowed her 5.5 million Instagram followers with a series of sizzling snaps in which she displayed tons of skin in a tiny two-piece while clad in jewelry.

Beckinsale appeared to be posing outdoors as she stood in front of a brick wall painted in white. She modeled a skimpy, light green two-piece that popped against her flawlessly tanned skin.

The bathing suit included a bandeau-style top. Its straight neckline exposed a teasing amount of cleavage. The strapless design of the garment, which had a ribbed look, accentuated her slender arms and shoulders.

The 51-year-old actress put her long legs on full display in the bottoms, which stretched all the way up past her hips. They were high-cut on both sides, highlighting her shapely hips and thighs. The curved waistband, meanwhile, put her taut and trim midsection on show.

Beckinsale added a pearl choker with tiny gold pendants, a tennis necklace, and two bracelets to give her barely-there ensemble a bit of bling.

She also wore oversized sunglasses that perfectly framed her face, which was done up with a gorgeous makeup look, which included full eyebrows, a dusting of pink blush, and lipstick.

Beckinsale's signature brunette locks were worn in a high bun, while her nails were painted in a bright orange polish.

In the first photo, the "Pearl Harbor" star stood in the middle of the frame while letting her hands hang and placing them over her upper thighs. She looked to her right with her lips parted.

Beckinsale also took a selfie, showing off her accessories. As for the last pic, she posed against a black gate covered in vines. The star smiled with her pearly whites showing as she looked down at her wrist and bracelets.

Beckinsale regarded the jewelry as "Girl's best friend," and revealed that her bling came from a brand called Candy Ice Jewelry.

The share was well-received by Beckinsale's followers, who showered the post with likes and comments.

"Kate Beckinsale is the hottest woman in the movie business," declared one social media user.

"The real queen of England. Incredibly glowing!" added another admirer.

"Hello Kate, how do you stay so slim, beautiful, and young? I love your videos. Are you a vampire? Lol," a third user asked.

Celebrities were also impressed by Beckinsale's bikini pictures, with Paris Hilton and Jamie Foxx dropping fire emojis.

"Look at that body!" exclaimed Vas J Morgan.

Despite being over 50, Beckinsale has maintained her fit body and ageless beauty. In an interview with Shape in 2016, she got candid about how "hardcore workouts" made an impact on her life.

"I love yoga, and that's all I used to do," she shared. "But hardcore workouts have really made a big difference in my life. I have a lot of internal energy, and intense exercise helps me channel that energy. I find balance by doing a workout that makes me pour sweat. I never was that girl before, but I am now."