Victoria Beckham's favourite Spice Girls look is in the 'Goodbye' music video.

Victoria Beckham

Victoria Beckham

The 45-year-old fashion designer - who was also known as Posh Spice in the girl group - was expecting her eldest child, Brooklyn, now 20, in the 2000 promo and she says she always has a "smile" on her face when she watches the video back because she loved the "natural" make-up, her "chic" black Jil Sander dress and her pregnancy glow.

Speaking on UK TV show 'This Morning', she said: "My favourite Spice Girls look would be the 'Goodbye' video actually.

"I was actually pregnant with Brooklyn at the time and I had a little short pixie haircut, I was wearing a Jil Sander dress, which was super chic, and just really natural, nice make-up.

"I was at that stage of pregnancy when you are a little bit glowy.

"It was just very natural and I look back at that video and it really does make me smile because I had little Brooklyn in my tummy."

Victoria - who also has Romeo, 17, and Cruz, 14, and eight-year-old daughter Harper with husband David Beckham - recently launched her first beauty range and says the aim is just the same as when she was in the 'Viva Forever' group, "empowering women" and making them feel like "the best versions of themselves".

She said: "It's something that I've always wanted to do.

"So the fact it is finally happening, I feel excited, I feel nervous.

"I am just excited to share this women everywhere.

"I started in the Spice Girls by empowering women through music and now it's about empowering women through fashion, and now it's about empowering women through beauty and making people feel, like I said before, like the best versions of themselves."

The mother-of-four - who launched her eponymous-titled fashion empire in September 2008 -also revealed that she wears minimal make-up when she is doing the school run and in the office, but amps it up on the red carpet.

She said: "It depends, if I am doing the school run then I won't really have a lot of make-up on at all.

"But then if I just run into the office I keep my make-up on quite light, but if I am going to red carpet event then I will wear something heavier."