Amanda Holden looked incredible as she turned heads in a show-stopping dress on tonight's programme.

The stunning judge, 49, looked sensational, as she donned a bedazzled dress.

Amanda's golden frock featured an extremely low neckline, which showed off her cleavage.

The sizzling number also featured racy cut-outs and a fit-like-a-glove design to show off her fabulous figure.

Letting the dress do the talking, Amanda kept her hair simple, by sweeping her golden locks back into a sleek ponytail.

BGT babe Amanda Holden wows in golden dress

She opted for warm brown and pink hues in the makeup stakes, opting for a dusting of bronzer on the apples of her cheeks and a pretty pink hue on her plump pout.Amanda's stunning get-up comes amid her promotion on the programme, following Simon Cowell's absence.

Ant and Dec teased at the start of the show that funny man David Walliams would be filling in for Simon in the head judge role on the programme.

Amanda Holden certainly turned heads on tonight's show
Amanda Holden certainly turned heads on tonight's show

However, much to his disappointment, longest-serving judge Amanda was selected by Simon to take on the lead role.

Simon won't be appearing on the judging panel during the live semi-finals after breaking his back.

The TV judge was rushed to hospital on August 8 after falling off his electric bike in the grounds of his Malibu mansion.

Amanda Holden took on the role of lead judge
Amanda Holden took on the role of lead judge

Simon, 60, underwent a gruelling six-hour operation following the accident, which saw him have a steel rod inserted into his back after he broke three vertebrae.

Diversity star Ashley Banjo, 31, who initially found fame on BGT, is filling in for Simon while he recovers.

Ashley and his fellow judges sent their well wishes to Simon on tonight's programme.