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She's busy preparing for her impending nuptials with fiancée Greg Shepherd in the Maldives.
And Billie Faiers' fans got an eyeful of her sensational figure as her sister Sam, 28, shared a snap of her pert posterior on Instagram during their girls' day out on Sunday.
Media - Post - Billie - Swimsuit - Figure
In the social media post, Billie, 29, is clad in a stylish red swimsuit which accentuated her incredibly svelte figure and sunkissed glow as she stood along the pool's edge.
The ITVBe star worked her blonde locks into a sleek top knot as her younger sibling took her opportunity to take her shot during their sister outing.
Sam - Instagram - Story - 'Peachy - Pair
Sam cheekily captioned the Instagram Story shot: 'Peachy' alongside a pair of eyes emoji and tagged her sister in it.
The cheeky snap comes after Billie celebrated her bridal shower thrown by her maid of honour, sister Sam.
TOWIE - Stars - Friends - Family - Billie
The former TOWIE stars celebrated with friends and family, including Billie's daughter Nelly, four, at Sienna's restaurant in Shenfield, Essex.
Speaking to OK! Magazine, Billie gushed that she was wowed by her bridal shower and everything Sam has taken on as maid of honour, and one day she hopes the tables will be turned.
'Samantha - Maid - Honour - Favour - Billie
'Samantha's my maid of honour and hopefully I'll get to repay the favour soon,' Billie admitted....
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