Louise Redknapp flashed her bra top under a sheer top as she stepped out with handsome new boyfriend Drew Michael to London’s Chiltern Firehouse on Thursday. 

The singer, 49, looked sensational in a black lacy bra and a black sheer top, which she paired with a black blazer, sporting satin lapels.

She donned a sexy pair of thigh-high, shiny leather-heeled boots and a black tulip skirt.

Upping the glamour, Louise accessorised with a YSL black leather clutch bag and large gold hoop earrings.

The blonde beauty was accompanied by her dashing partner Drew, 40, who wore a shiny navy blue blazer and a crisp white shirt.

Louise Redknapp, 49, flashed her bra under a sheer top as she stepped out with handsome new boyfriend Drew Michael to London’s Chiltern Firehouse on Thursday

The singer (pictured with Drew) looked sensational in a black lacy bra and a black sheer top, which she paired with a black blazer, sporting satin lapels

He kept his look smart casual with a pair of denim jeans, dark brown loafers and dark blue socks.

Dressing to the weather, Drew stepped out to the glitzy event with a green rain mac in hand.

Louise went Instagram official with Drew in November after they made their first public appearance together in September.

Going Instagram official, she shared snaps of them as they celebrated Drew’s 40th birthday in a plush restaurant with her eldest son Charley.

Louise wrote alongside the pictures: ‘Have a great day @thedrew.michael Happy Birthday x.’

It is the first public relationship for the star since her 2017 divorce from former footballer Jamie, who is now married to model Frida Andersson.

Amid her new relationship milestone, Louise recently ventured out of the music industry and embarked on a new career path.

She recently launched a new beauty business called Nakd Beauty Ltd, selling ‘wholesale of perfume and cosmetics’, according to The Sun.

She sent pulses racing as she donned a sexy pair of thigh-high, shiny leather-heeled boots and a black tulip skirt

Upping the glamour, Louise accessorised with a YSL black leather clutch bag and large gold hoop earrings

She let her thick golden tresses flow freely in the wind as she headed into the exclusive establishment

The blonde beauty was accompanied by her dashing partner Drew, 40, who looked quite the opposite of Louise in a shiny navy blue blazer and a crisp white shirt

Dressing to the weather, Drew stepped out to the glitzy event with a green rain mack in hand

Already, the star has her own fashion range with the clothing store Peacocks and her own cosmetics blog Lou Loves By Louise.

The new venture comes after she quit the Eternal reunion tour after two members of the band allegedly refused to play LGBTQ+ festivals and Pride on the tour.

Eternal, who shot to stardom in the nineties, were planning a huge reunion tour next year, with the highlights including performances at Pride and Mighty Hoopla.

The sisters allegedly did not want to play the gigs because they believe the gay community is being ‘hijacked’ by the trans community.

Louise shares two sons with her ex, England footballer Jamie Redknapp, 50, who she divorced in 2017 after 19 years of marriage.

Louise went Instagram official with Drew in November after they made their first public appearance together in Septembe