MAFS star Martha Kalifatidis' Instagram nipple slip

It seems Married at First Star Martha Kalifatidis may have revealed a little more than she bargained for in a sultry bikini photo posted to Instagram.

What MAFS stars Martha Kalifatidis, Hayley Vernon, earn on Instagram

Martha Kalifatidis: MAFS Star Shares Unfiltered Photo Slamming Troll

Martha Kalifatidis almost suffers a nip slip in VERY low-cut top

MAFS star Martha shares stunning 'real' bikini selfie, Photos

MAFS star Martha posts topless photo in response to 'chubby' comment

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Married At First Sight's Martha Kalifatidis shared a shocking holiday photo

MAFS star's racy photo sparks frenzy for $40 Glassons cardigan

MAFS' Martha Kalifatidis tricks fans with cheeky Instagram nude