Following the announcement of her tour with Enrique Iglesias, Jennifer Lopez was back to work on ‘American Idol’ last night for the Top 5 live performance show.

She looked beautiful wearing a Yeojin Bae Spring 2012 dress.

Her cherry-red figure-hugging silk faille dress with pin-tuck detailing on upper body was styled with signature large hoop earrings, Pomellato jewels and nude Christian Louboutin heels.

Whilst this is a major moment for the young Australian designer, I’m not crazy about the contrast cream mesh halter neckline panel which creates a deep v faux neckline.

Had it been darker to blend to her skin tone, like it does on the model, I think it would’ve been perfect.

The best thing about this picture is that Randy Jackson has finally found a pair of pants that fit him.

Credit: fashionising.com & Getty