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.

44 PHOTOS
Spring Break Celeb Beach Bods 2017
See Gallery
Spring Break Celeb Beach Bods 2017
Don't know if it's physically possible for me to get any more tan....
Why not? 😏
#turksandcaicos #funinthesun
Yep
Best day!!
Pre-sunset 🌅😍 #currentsituation
Love this suit from @shoplunab !!!
Hey I look just like you here @luvismyreligion4
💋 @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 🐶 Click link in my bio!! 👙🍩
super busy
You can get these beautiful long fabulous cover ups at SWAGG BOUTIQUE. Will post more about it later #lifeofnene 💋
X2 cuz why not! 🤷🏽‍♀️
Swingin' around ☀️
Salty kisses on my tan #girlonthecoast (Viv calls it the "coconut song") #GOLD
Peace and love #ready for any storm 🙏🏻🙏🏻🙏🏻
@lspaceswim photoshoot with mommy 🖤 📸@damir_k @pinkdustcosmetics
Loving the Sun☀️#yoga #vitamind #namaste
morning🌺
Together ❤
Oh Hi. Going from this to the NYC blizzard tomorrow. 😽 #ILOVELA
Sun baked #Maldives 👙🌞💦
☺️
Saltwater hair | 📸: JC
Love these days!!! #sundayfunday
Early morning session with @emerysurfboards @australia
Sunday funday with my #mcm 🍹👙☀️
I need you out in Jamaica relaaaxxin..😍😍
Make time for yourself #spaday 🌺Horizontal shower! Day spa para relaxar! #sunday #relaxing #aigaispa #tranquilidade #serenity
Today was booootyful ☀️
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. 🌊☀️🌴
Bye bye Nica 🌈 we love you @loveyogaspace
Having zero fun 🌊
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 🌴🌺 & get you gold, no spray tan 🌞🙅🏽 #nicsflingb4thering @modernhonolulu #hawaii
😘 @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 📷 @eddiecibrian ❤
Feels like summer!!🌸 #luke
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

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.

59 PHOTOS
Winter 2016 Celeb Bikini Bodies
See Gallery
Winter 2016 Celeb Bikini Bodies
Wades on the water... ⛵🛳🛥🍹🍹🍹
🌺
Launching into 2017... 💙🚀 #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 ❤️❤️ #vacation #throwback to last night ☠️
Tree branch view...
Water💦Colors. #Retreat.
Laughing in bathrooms with friends
Just another day at the office 🦀💦👙 @swimsuitsforall #summerofyou #swimsuitsforallsummer17
chaos
Happy 2017 from us 💚
where i belong💙
Loving you so far 2017. ✌🏻
Stripe vibes 💋
Gone to the beach ... 🐚☀️🌈
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 🌊💋🌞
Enjoying my last few days of 2016 in Paradise. Yes yes I know, I'm back in Hawaii & I should just move here already. 📸 by the bday girl @allymaki
Needed a vacay so badly
je t'aime mon'amie
Good morning!!🐢🐟
First day of vacay and this is how I feel! 🙌🏼 #happyholidays🎄
Paraiso🌊🌊🐟🐢
🌞🌞🌞
Xx
On a island wit a pretty lil hitta on her bday 🌊 @nickiminaj 🎂😁
Birthday Vibes 🌴
Happening... Malibu! Photo shoot! Summer weather! Cali life...
Beach Hut 🌺🌴 #paradise
On a beach coming soon🎄🐨🌞
Time for ❤️️
Lord, I thank you for another year of life. #TurksAndCaicos Birthday vibes. Thanks for the 💟u guys. Right back atcha😛
HH brought me back a Lips💋Bikini. 💋💋💋💋💋💋💋💋 Yes my hair is different in this shot. And Yes I'm 53. And yes I fucking own it. 😜
👋🏼👋🏼 Hello world I'm on a secluded island and my phone just broke!!! what a perfect way to celebrate thanksgiving ☺️ 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!!!🦃 Spread lots of love to everyone you see today.
New vlog from my week in LA LA Land is up! Link in bio 🙌
it's too cold in NYC, I want to be back here 🌺 @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. 📸by @therichardmarx #cabo 🇲🇽#50birthday #celebration 🙌🏼
Caught this today spear fishing!!! 🐟🐠the only reason I don't feel terrible is because I'm eating it for lunch 🌮🌮
I'm tired.
Meu bebê
Caboooo it's lit😉😈🙆🏻
Views.
This is living
Having a terrible time
Just us girls ... having fun ☀️💦💕 #foreveronvacation #Dubai #alebyalessandraswim
#samesamenotdifferent made it to the Caribbean. Get your tee now!
13 going on 30 .... @jennalynnrenee @alyssafgreene @e2homesltd @slbenedon @karibeeander 📷 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 💙💦☁️ miss u Musette hummingbird nightengale viola violet moonbeam
🍑
Shanina sells seashells 🐚🐚 by the seashore 🌊🔆 Bikini @shemademe
Thankful for the fans who came to my concerts in Honolulu last week💖💖 Getting some extra island time at @grandwailea before going back to work!
Holiday Summer #sydney #australia
Time to fly thru Paradise. ☀️🌴👸🏼✈️🌊🌴
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

Read Full Story