Victoria Beckham puts on a VERY sultry display with a busty vest top and bold ...

She usually boasts a nude lip when posting snaps of herself on social media. 

But Victoria Beckham decided to shake things up on Saturday as she opted to sport a 'rare red lip' in a glam Instagram snap to promote her make-up range.

The Spice Girl, 46, put on a very sultry display as she posed in a busty black vest top, which featured a cheeky key-hole design. 

Lady in red: Victoria Beckham decided to shake things up on Saturday as she opted to sport a 'rare red lip' in a glam Instagram snap to promote her make-up range

Lady in red: Victoria Beckham decided to shake things up on Saturday as she opted to sport a 'rare red lip' in a glam Instagram snap to promote her make-up range

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Victoria was full of confidence as she posed for the sizzling snap, showcasing a hint of cleavage as she snapped a picture from above.

The designer teamed her top with a pair of dark skinny jeans, while she wore her brunette tresses in loose waves. 

The post garnered plenty of comments from her fans as they rushed to compliment her on her appearance.   

Oh hello! The Spice Girl, 46, put on a very sultry display as she posed in a busty black vest top, which featured a cheeky key-hole design

Oh hello! The Spice Girl, 46, put on a very sultry display as she posed in a busty black vest top, which featured a cheeky key-hole design

Mixing things up: Victoria told how she donned a 'rare red lip' for the post, which garnered plenty of complimentary comments from her fans

Mixing things up: Victoria told how she donned a 'rare red lip' for the post, which garnered plenty of complimentary comments from her fans

It comes after Victoria and her family showed their support for Elton John's AIDS Foundation as they donned charity t-shirts on Friday ahead of World AIDS Day on December 1.

Posh and EJAF have designed the t-shirts, which feature a signed 1974 polaroid print of Elton - with husband David, 45, children Harper, nine, Brooklyn, 21, Romeo, 18, Cruz, 15, and Brooklyn's fiancee Nicola Peltz, 25, modelling the garments. 

The star looked radiant in her snap as she showed off the t-shirt while sporting smoky shadow and nude lips and wearing her locks in loose waves.

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