Heidi Klum suffered a wardrobe malfunction as she attended the screening of French film La Passion De Dodin Bouffant during the Cannes Film Festival on Wednesday.

The German model, 49, put on a busty display in a daring yellow gown which featured a cut out detail along the chest.

The garment also featured a thigh-high leg split and a flowing cape which Heidi showed off as she walked the red carpet.

Adding height to her frame with a pair of clear heels, Heidi drew further attention to her look with a silver bejewelled detail along the shoulders.

The America’s Got Talent judge wore her blonde locks in a poker straight style and added to her look with a pair of silver earrings.

Strutting her stuff as she posed for the cameras, Heidi accentuated her natural beauty with a light palette of makeup.

Earlier in the day, Heidi looked summer chic as she enjoyed lunch with her husband Tom Kaulitz at the Cap-Eden-Roc hotel.

The beauty showed off her sense of style in a yellow, black and white patterned maxi dress as she sipped on French rosé.

She accessorised with round sunglasses and wore her long blonde tresses in loose waves over her shoulders while opting for a natural makeup look.

Beside her Tom, 33, looked cool in a black and white camoflage print shirt and white corduroy trousers.

They looked like they were having a great time as they ate lunch and enjoyed the views in the VIP spot. 

Their outing comes just a day after Heidi is said to have invoked the ire of fellow VIP guests at FC Bayern Munich’s recent match by making disparaging comments about the team’s bosses and appearing drunk.

The supermodel attended the match against FB Leipzig with husband Tom and was sat in the VIP stand at the Allianz arena above Bayern’s bosses – with the star sharing several Instagram videos after having ‘a few drinks’.