Kate Beckinsale gives us bikini body (and vacation) envy in scorching new pic


Kate Beckinsale is looking hot, hot, hot!

The actress showed off her killer bikini bod in a new vacation snap posted on Instagram on Monday.

WATCH: Kate Beckinsale Flaunts Incredible Figure in Sexy Bathroom Selfie

Slaying a strapless red-and-white bikini, the 43-year-old Total Recall star lies on a white net suspended over sparkling, blue water.

"Float float and some funny marks on your bum when you get up," the British beauty captioned the photo.

45 PHOTOS
Spring Break Celeb Beach Bods 2017
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Spring Break Celeb Beach Bods 2017
Don't know if it's physically possible for me to get any more tan....
Why not? ๐Ÿ˜
#turksandcaicos #funinthesun
Yep
Best day!!
Pre-sunset ๐ŸŒ…๐Ÿ˜ #currentsituation
Love this suit from @shoplunab !!!
Hey I look just like you here @luvismyreligion4
๐Ÿ’‹ @elizabethhurleybeach @fregateislandprivate
Float float and some funny marks on your bum when you get up
Happy oh happy
Forever in Denim. Thanks @VogueMagazine! #momjeans
Spring Break #2017 with the kiddies #lifeofnene
Welcome to the family!! @cashiethefrenchbulldog ๐Ÿถ Click link in my bio!! ๐Ÿ‘™๐Ÿฉ
super busy
You can get these beautiful long fabulous cover ups at SWAGG BOUTIQUE. Will post more about it later #lifeofnene ๐Ÿ’‹
X2 cuz why not! ๐Ÿคท๐Ÿฝโ€โ™€๏ธ
Swingin' around โ˜€๏ธ
Salty kisses on my tan #girlonthecoast (Viv calls it the "coconut song") #GOLD
Peace and love #ready for any storm ๐Ÿ™๐Ÿป๐Ÿ™๐Ÿป๐Ÿ™๐Ÿป
@lspaceswim photoshoot with mommy ๐Ÿ–ค ๐Ÿ“ธ@damir_k @pinkdustcosmetics
Loving the Sunโ˜€๏ธ#yoga #vitamind #namaste
morning๐ŸŒบ
Together โค
Oh Hi. Going from this to the NYC blizzard tomorrow. ๐Ÿ˜ฝ #ILOVELA
Sun baked #Maldives ๐Ÿ‘™๐ŸŒž๐Ÿ’ฆ
โ˜บ๏ธ
Saltwater hair | ๐Ÿ“ธ: JC
Love these days!!! #sundayfunday
Early morning session with @emerysurfboards @australia
Sunday funday with my #mcm ๐Ÿน๐Ÿ‘™โ˜€๏ธ
I need you out in Jamaica relaaaxxin..๐Ÿ˜๐Ÿ˜
Make time for yourself #spaday ๐ŸŒบHorizontal shower! Day spa para relaxar! #sunday #relaxing #aigaispa #tranquilidade #serenity
Today was booootyful โ˜€๏ธ
The beach is def my happy place and in ONE WEEK I'll have my toes in the sand again while listening to some country music at @tortugamusicfestival. Doesn't get much better than that. ๐ŸŒŠโ˜€๏ธ๐ŸŒด
Bye bye Nica ๐ŸŒˆ we love you @loveyogaspace
Having zero fun ๐ŸŒŠ
Like my scarf??? @oprah and @talbotsofficial have teamed up for @dressforsuccess and that means...you can buy this scarf (and other items) and be supporting an AWESOME organization #talbotsxomag
We can go to the island ๐ŸŒด๐ŸŒบ & get you gold, no spray tan ๐ŸŒž๐Ÿ™…๐Ÿฝ #nicsflingb4thering @modernhonolulu #hawaii
๐Ÿ˜˜ @elizabethhurleybeach @sixsenseszilpasyon
COACHELLA
This is the look of pure bliss! I'm so blessed! I'm so blessed! I'm so blessed! @acaciaswimwear #islandlife #6yearsin #grateful #muchneededbreak #fridayfeeling ๐Ÿ“ท @eddiecibrian โค
Feels like summer!!๐ŸŒธ #luke
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In another post, on Sunday, Beckinsale rocked a colorful, flowery bikini and declared she was "happy oh happy."

NEWS: Kate Beckinsale Says She's 'Never Actually Had an Entire Glass' of Alcohol

So, what's the secret to her fabulous figure?

We're afraid it involves avoiding alcohol -- Beckinsale admitted she has never had a whole glass of "anything alcoholic," during a recent interview with Shape magazine.

60 PHOTOS
Winter 2016 Celeb Bikini Bodies
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Winter 2016 Celeb Bikini Bodies
Wades on the water... โ›ต๐Ÿ›ณ๐Ÿ›ฅ๐Ÿน๐Ÿน๐Ÿน
๐ŸŒบ
Launching into 2017... ๐Ÿ’™๐Ÿš€ #HappyNewYear
Have the honor and privilege to be part of my beautiful bestie @stephmatson #bridetribe Love this girl so much #miamiaintreadyforus #stephtorresbachelorette #bondgirlsintraining
Neon in Costa Rica, on my app.
Always laughing with this beauty โค๏ธโค๏ธ #vacation #throwback to last night โ˜ ๏ธ
Tree branch view...
Water๐Ÿ’ฆColors. #Retreat.
Laughing in bathrooms with friends
Just another day at the office ๐Ÿฆ€๐Ÿ’ฆ๐Ÿ‘™ @swimsuitsforall #summerofyou #swimsuitsforallsummer17
chaos
Happy 2017 from us ๐Ÿ’š
where i belong๐Ÿ’™
Loving you so far 2017. โœŒ๐Ÿป
Stripe vibes ๐Ÿ’‹
Gone to the beach ... ๐Ÿšโ˜€๏ธ๐ŸŒˆ
Apres swim.
Soakin In the sun...#heaven #mexico
Mele Kalikimaka and happy holidays everyone! Sorry been away from social media over the holidays while spending quality time home with the ohana! I'm back now! Sending so much aloha and sunshine from #hawaii ๐ŸŒŠ๐Ÿ’‹๐ŸŒž
Enjoying my last few days of 2016 in Paradise. Yes yes I know, I'm back in Hawaii & I should just move here already. ๐Ÿ“ธ by the bday girl @allymaki
Needed a vacay so badly
je t'aime mon'amie
Good morning!!๐Ÿข๐ŸŸ
First day of vacay and this is how I feel! ๐Ÿ™Œ๐Ÿผ #happyholidays๐ŸŽ„
Paraiso๐ŸŒŠ๐ŸŒŠ๐ŸŸ๐Ÿข
๐ŸŒž๐ŸŒž๐ŸŒž
Xx
On a island wit a pretty lil hitta on her bday ๐ŸŒŠ @nickiminaj ๐ŸŽ‚๐Ÿ˜
Birthday Vibes ๐ŸŒด
Happening... Malibu! Photo shoot! Summer weather! Cali life...
Beach Hut ๐ŸŒบ๐ŸŒด #paradise
On a beach coming soon๐ŸŽ„๐Ÿจ๐ŸŒž
Time for โค๏ธ๏ธ
Lord, I thank you for another year of life. #TurksAndCaicos Birthday vibes. Thanks for the ๐Ÿ’Ÿu guys. Right back atcha๐Ÿ˜›
HH brought me back a Lips๐Ÿ’‹Bikini. ๐Ÿ’‹๐Ÿ’‹๐Ÿ’‹๐Ÿ’‹๐Ÿ’‹๐Ÿ’‹๐Ÿ’‹๐Ÿ’‹ Yes my hair is different in this shot. And Yes I'm 53. And yes I fucking own it. ๐Ÿ˜œ
๐Ÿ‘‹๐Ÿผ๐Ÿ‘‹๐Ÿผ Hello world I'm on a secluded island and my phone just broke!!! what a perfect way to celebrate thanksgiving โ˜บ๏ธ don't call or text me.. just be with the people you're with! (Unless ur my dad, then call Jack for emergencies lol) Happy turkey day!!!๐Ÿฆƒ Spread lots of love to everyone you see today.
New vlog from my week in LA LA Land is up! Link in bio ๐Ÿ™Œ
it's too cold in NYC, I want to be back here ๐ŸŒบ @brooklynhawaii @jasminemullins_mua
Almost 30 and thirsty @hotelwailea
Don't be afraid to start over. It's a chance to rebuild your life & live the way YOU want. ๐Ÿ“ธby @therichardmarx #cabo ๐Ÿ‡ฒ๐Ÿ‡ฝ#50birthday #celebration ๐Ÿ™Œ๐Ÿผ
Caught this today spear fishing!!! ๐ŸŸ๐Ÿ the only reason I don't feel terrible is because I'm eating it for lunch ๐ŸŒฎ๐ŸŒฎ
I'm tired.
Meu bebรช
Caboooo it's lit๐Ÿ˜‰๐Ÿ˜ˆ๐Ÿ™†๐Ÿป
Views.
This is living
Having a terrible time
Just us girls ... having fun โ˜€๏ธ๐Ÿ’ฆ๐Ÿ’• #foreveronvacation #Dubai #alebyalessandraswim
#samesamenotdifferent made it to the Caribbean. Get your tee now!
13 going on 30 .... @jennalynnrenee @alyssafgreene @e2homesltd @slbenedon @karibeeander ๐Ÿ“ท by @tommycole
Flashback - harbour island -thank goodness it's Friday. @superelixir ! Run into @nordstrom to get some @ellemacphersonbody lingerie.
Not tossed by the waves or drawn by the breeze. Master Dogen. #free
Two of my three in one photo ๐Ÿ’™๐Ÿ’ฆโ˜๏ธ miss u Musette hummingbird nightengale viola violet moonbeam
๐Ÿ‘
Shanina sells seashells ๐Ÿš๐Ÿš by the seashore ๐ŸŒŠ๐Ÿ”† Bikini @shemademe
Thankful for the fans who came to my concerts in Honolulu last week๐Ÿ’–๐Ÿ’– Getting some extra island time at @grandwailea before going back to work!
Holiday Summer #sydney #australia
Time to fly thru Paradise. โ˜€๏ธ๐ŸŒด๐Ÿ‘ธ๐Ÿผโœˆ๏ธ๐ŸŒŠ๐ŸŒด
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