Love Island alum Lucie Donlan shows off her ample cleavage in black lingerie 

She has been promoting the lingerie brand’s new sustainable range, Knickerbox Planet.

And Lucie Donlan showcased her incredible figure in a plunging bra and matching briefs from the Ann Summers’ eco-friendly line on Friday. 

The former Love Island star, 23, flaunted her washboard abs and ample assets in her sizzling underwear as she parted her lips and delivered a sultry pose. 

Lucie’s unlined bra comprised of sheer and striped fabric in addition to hook and eye detailing which trailed down the centre. 

The reality star draped a black leather jacket over her arms and her blonde tresses tumbled over the top in a textured wave.  

Lucie sent temperatures soaring once more on Monday as she posed in a throwback bikini picture to mark her 23rd birthday. 

The Love Island star looked stunning as she posed next to a surf board in a green two-piece for the snap uploaded to Instagram. 

She ensured all eyes were on her incredibly toned figure in the scantily clad snap, displaying her belly piercing in the bikini.

Striking a confident pose, the surfer and model drew attention to her taut midriff and svelte pins.  

Lucie, who is currently dating 2020 winter contestant Luke Mabbott, was the picture of beauty as she gazed into the distance. 

Her long locks hung in stunning natural curls as she let them cascade down her back in front of the scenic view. 

The Cornish beauty sported a fresh-faced look as she displayed her side profile for the camera.

She captioned the picture: ‘The stars are aligned in your favour, & everything you need is naturally falling into place.. 

‘Today I turn 23 and wanted to express how grateful I am for everyone and everything in my life right now. 

‘This past year has really put us all to the test and giving up on ourselves should never be an option.  

‘There is always something to be grateful for and counting positives in a sea of negatives is something I’m holding onto tightly right now.  

‘I feel so blessed to have amazing friends and family around me and that I’m learning as I go on in life to keep my circle small. 

‘I’m excited for what the future holds too. Now especially it’s so important to remain positive, think those good thoughts, speak beautiful words and always be the energy you want to attract. 

‘I’m learning to be happy right now in the present, because when your heart is in the right place magical things happen…’

Lucie was met with criticism over the past few weeks after her feud with former co-star Yewande Biala resurfaced.

Scientist Yewande, 25, branded her an ‘oppressor’ and claimed she had ‘stripped her of her identity’ by asking to call her by another name, after the pair’s secret dispute recently emerged. 

Speaking to MailOnline, the blonde was determined to put an end to the feud and was adamant her inability to pronounce Yewande’s name in a challenge was an ‘accident’ after the discovery of old Instagram comments by Reddit.

Lucie said: ‘These are really old comments dug up purely to incite a row between two females.

‘In this day and age and with everything going on in the world, we should all be sticking together not attacking each other.

‘I’ve been sent death threats which are incredibly scary as you can imagine. I said on the show I had trouble pronouncing Yewande’s name, it’s just what I’m like.

‘And I asked if I could use a shortened abbreviated version of her name instead as a term of endearment – there’s nothing sinister to it.’