Christine McGuinness risked a wardrobe malfunction as she posed in a tiny pink dress on Instagram to promote a new nail kit.

Paddy McGuinness' wife just about managed to contain her cleavage in the perilously plunging dress.

The blonde bombshell also flashed her jaw-dropping pins as she sat crossed legged holding a nail kit, while accessorising with a silver ring.

Christine, 32, who wore a heavy dusting of makeup and lipstick, grinned as she looked down from the camera.

The stunner wore her gorgeous long tresses down and finished her look with a red nail varnish.

Her fans rushed to the comment section to give their seal of approval for the post.

Christine McGuinness took to Instagram to promote a new nail kit

One fan gushed: "Always Beautiful."

While another wrote: "Pink makes you even more gorgeous."

A third added: "Stunningly gorgeous."

The post comes after Christine transformed into a sexy Playboy bunny as she celebrated Halloween at the weekend.

The blonde left fans "unable to concentrate" on anything else after she took to Instagram to parade her curves in the tiny outfit.

Christine is known for sharing sexy snaps online

Parading her outfit in front off the camera, stunner Christine adjusted her bow tie, making sure that her more than ample assets stole the show as her cleavage poured from the flimsy underwear.

In a sexy video, the TV starlet then manoeuvred her rabbit ears before moving her entire body into the view of the camera, leaving fans utterly shellshocked.

Christine thrilled in this Playboy bunny costume for Halloween

The former Real Housewives of Cheshire star made sure that all eyes were on her as she turned on her heel, flashing her peachy rear in the bottomless costume.

The steamy display sent Christine's social media account of the charts at the time, racking up thousands of likes and hundreds of comments.

"No wonder Paddy is always happy with you at his side. Wow, just wow," gushed one fan.

"Paddy's poor heart," chimed in another.