The former Spice Girls star's clothing label was recently named Brand of the Year at the British Fashion Awards last week and she believes her success is down the positive thinking process she embraces to be "best version of herself".
Speaking to the new UK issue of Grazia magazine, she said: "I had a dream many years ago and I focused and worked hard and I believed in creative visualisation.
"It's about doing what feels right. I'm not trying to be anybody else, I'm just trying to be the best version of myself.
"I want to make women feel good and empower them - as long as they like what I'm doing, I'm happy."
The technique she refers to is in Shakti Gawain's book 'Creative Visualisation' - which has sold over six million copies worldwide - and it encourages readers to use imagery to create positive changes in their lives.
Victoria did not expect to come away as a winner last week and so she did not prepare a speech for the occasion.
The 40-year-old star added: "It was really emotional because I just wasn't expecting it. Everybody else who got up had notes but no one told me to make any."
She hopes that her actions will inspire others to fulfil their dreams.
She said: "Twelve seasons ago who would have thought this possible? Probably no one.
"But this shows, if I can do this, you can do this. If anybody can be inspired by what I've achieved, that's great."
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