Girl can't help it! Bella Thorne flashes her cleavage in bikini on Snapchat after jetting into the Bahamas

She dressed up as a very sexy Santa in a red fur-trimmed mini-dress that barely covered her derriere and flashed her figure in Calvin Klein undies a few days later.

On New Year's Eve Bella Thorne shared Snapchat selfies showing off her cleavage in a blue bikini after jetting into the Bahamas the day before.

The 19-year-old former Disney star even posted a picture of her iPad showing her standing on her hotel balcony in the bikini top as the calm warm waters of the Caribbean lapped behind her.

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Get an eyeful of this: Bella Thorne took to Snapchat on New Year's Eve to share selfies showing off her cleavage in a blue bikini after jetting into the Bahamas the day before

She's kickin' it: The 19-year-old, who is on vacation with sister Bella, 23,  shared this snap of herself on Instagram

The whole gang! Bella and her pals are welcoming 2017 in style

Mindful of skin damage in the hot sun, the Famous In Love starlet applied spray on suntan lotion.

The pictures all showed the actress's new blue hair.

She home dyed it from orange with rainbows ends in a fun colour session with her older sister Dani, 23, earlier in the week.

Kissy kissy: The Perfect High actress puckered up for this revealing shot

Protecting her skin: Mindful of damage from the hot sun, the Famous In Love starlet sprayed on plenty of suntan lotion

Rockin' out: Bella played air guitar, whipping her blue hair,  as her sister danced

The siblings are spending New Year together on one of the 700-plus islands that make up the Bahamas.

They jetted in on Friday and quickly took to Snapchat to share photos on the flight.

Bella even shared a video of a script she brought with her to read while on the plane.

Beach bums: Dani, left, and Bella show off their shapely derrieres in this Snapchat. The couple have just changed the colour of their hair: Bella from red to dark blue and Dani to bright red 

Hot bikini bodies: Both sisters have slender, envy-inducing physiques 

Now that's a selfie: Bella tilted the camera straight down her front to capture this Snapchat of her cleavage and toned and taught tummy

Sand angel: The actress stretched out on the beach

The sisters enjoyed a boat trip as soon as they arrived, sharing, once more, on Snapchat.

Meanhile, the busy actress is snatching some time off before her busy 2017 schedule kicks in.

The busy star has seven films lined up for the New Year and 2018 plus TV series Famous In Love, which will bow on Freeform on April 18

Beautiful view: Bella even posted a picture of her iPad showing her standing on her hotel balcony in the bikini top as the calm warm waters of the Caribbean lapped behind her

Island idyll: The room she is sharing with Bella has views of some of the other 700 islands that make up the Bahamas

Showing off her gifts: She posted this sexy Santa shot before Christmas, captioned, 'Tis the season #santababy #holidayfun #redeverything'

She's so hot: Bella showed off her stunning figure in her Calvin Klein undies on Instagram

 

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