She is currently soaking up the sun on her New Year getaway in Thailand, and has been sharing scantily-clad shots from her picturesque retreat.
And Alexandra Burke looked sensational as she shared a snap on Wednesday whilst clad in an orange bikini - although hid her ring finger behind a white cocktail glass.
The 29-year-old singer continued to tease fans over engagement rumours to beau Josh Ginnelly in her latest Instagram post, as she kept her left hand concealed.
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Engaged? Alexandra Burke, 29, looked sensational in an orange triangle bikini, while hiding her ring finger behind a white cocktail glass in the scenic snap
The Strictly Come Dancing finalist beamed with joy as he showcased her toned frame in her revealing two-piece, which commanded attention with its bright orange colour.
Captioned 'S E A - S U N - S M I L E #Thailand', the star's radiant complexion soared as she wore her brown locks in a deep curly waves.
She posted an accompanying image at night, which saw The Bodyguard star's leap eagerly leap into the air in a plunging brown two-piece.
Diverting attention away from her limbs with her caption: 'I S L A N D T I N G Z (don’t watch my long arms)', Alexandra was all smiles as she took to the sandy shores.
Beaming with joy: She posted an accompanying image at night, which saw The Bodyguard star's leap eagerly leap into the air in a plunging brown two-piece
These images follow on from her scantily-clad Instagram posts on Monday, where Alexandra put on an incredibly busty display in a strapless white bikini top with a keyhole design in Thailand.
Going for a sexy vibe, the songstress wore a semi-sheer cover-up draped over her shoulders and she let her raven corkscrew curls down on New Year's Day.
She captioned the post, 'So happy to be spending my New Year’s Day in this beautiful place. Booked with booking.com. Happy New Year Guys xx.' (sic)
Still no sparkler yet? Bikini-clad Alexandra teased her fans as she won't show her ring finger AGAIN on Monday amid engagement speculation
Hours later, Alexandra shared a glimpse at her intense gym session with her fans as she kick started the new year with good intentions.
The X Factor winner drew attention to her hands as she threw herself into the energetic workout but once again it wasn't clear whether the TV sensation was wearing a rock on her left hand.
She fuelled rumours on Sunday, New Year's Eve, when she shared then deleted a snap that featured her left hand.
Some-ring to tell us? The X Factor winner drew attention to her hands as she threw herself into the energetic workout but again it wasn't clear whether the TV sensation was wearing a rock on her left hand