She’s prepping for her latest Las Vegas residency, dubbed Britney Spears: Domination.

But first, Britney Spears took time to promote her new perfume, named Prerogative, in a commercial posted to the 42 year old’s Instagram account on Tuesday.

During the brief advertisement, the Toxic hitmaker luxuriates in a white bra, which showcases her ample cleavage.

Her prerogative: Britney Spears took time to promote her new perfume, named Prerogative, in a commercial posted to the 42 year old’s Instagram account on Tuesday

The blonde bombshell is partially obscured by flapping, white sheets during the commercial, which appears to have been filmed on the beach.

Britney’s simple makeup consisted of soft pink lip and matching eye shadow.

A thin application of eyeliner completed the look.

The advertisement ends with a shot of the fragrance’s pink, glass bottle, named after Spears’ cover of the Bobby Brown classic, My Prerogative.

The Work B***h hitmaker captioned the post: ‘Be free. Be fierce. Be you. #MyPrerogative’

White on! The blonde bombshell is partially obscured by flapping, white sheets during the commercial, which appears to have been filmed on the beach

Pretty in pink: Britney’s simple makeup consisted of soft pink lip and matching eye shadow

Callback: The advertisement ends with a shot of the fragrance’s pink, glass bottle, named after Spears’ cover of the Bobby Brown classic, My Prerogative

The mother-of-two is currently working on her Britney Spears: Domination Vegas show.

The residency starts in February 2024 at Park MGM’s Park Theatre, with tickets currently on sale.

This will be the second Las Vegas residency for Spears.

Her first residency was called Britney: Piece of Me, which spanned four years at the Planet Hollywood Resort & Casino in Las Vegas.

You want a piece of me? The mother-of-two is currently working on her Britney Spears: Domination Vegas show. Seen here during her Piece Of Me show