And fans didn't have to wait long to see the line-up in its entirety again after they stepped out on the red carpet at the first round of auditions in Edinburgh today.
Comedian David certainly made sure no one missed his arrival at the venue, while his female panellists showed off their stunning figures in chic red and black dresses.
Wearing her tresses down and straight, Amanda Holden looked amazing in a flattering, off-the-shoulder look.
The actress's trim waist was hard to miss in her peplum number, complete with elegant collar and knee-length hem.
The 43-year-old polished off her ensemble with a slick of bright lipstick and racy heels, complete with sheer panel and lace detailing.
The mother-of-two tweeted simply: "Good morning Edinburgh", after posting a snap of herself, David and fellow judge Alesha Dixon next to Simon Cowell's private jet the previous day.
She told fans: "Waiting to board Simon Air", suggesting they were flying north together for the ITV1 series.
Meanwhile Alesha, 36, opted for a daring strapless number, complete with thigh-high split at the side and low-cute neckline.
The former Mis-Teeq hitmaker's long legs were fully on display in the plunging dress, which was worn with a strappy pair of metallic sandals.
The singer opted for a bright pink gloss on her lips and a chunky gold necklace to finish off her glamourous outfit.
Meanwhile Little Britain star David came over all Scottish for the outing, after choosing a red kilt and bow tie prior to taking his seat behind the famous desk.
The 43-year-old posed with Simon, 55, who could't help but try and embarrass him by investigating if he was wearing the tartan number in the traditional manner.