The actress, 26, opted for a black and white tuxedo-style suit when she walked the red carpet of the annual event held at London's Hackney Empire (24 May) - the equivalent to the soap Oscars!
Michelle wore black fitted trousers, a black vest which was short enough to show off a hint of her flat tum, and a white blazer with black stripe - and, of course, she carried it off in style.
The Stockport-born starlet wore minimal accessories, except for one rather large engagement ring and a dashing man on her arm - fiancé Mark Wright who was also dressed in a black and white suit!
The coordinated couple looked as loved-up as ever as Mark couldn't resist giving his stunning wife-to-be a kiss on the cheek in front of waiting photographers.
And Mark has every reason to look so smitten... Michelle won the British Soap Award for Sexiest Female - AGAIN!
Even though Michelle has finished filming Coronation Street, her character Tina McIntyre is still onscreen until she meets her grisly end later this week.
Michelle beat co-star Georgia May Foote, EastEnders' Jacqueline Jossa and Hollyoaks' Jorgie Porter and Jennifer Metcalfe to the title.
Hollyoaks' Danny Mac, who plays Dodger Savage, won Sexiest Male. We think it's just as well Mark Wright isn't in soaps, or the former TOWIE star might have given Danny a run for his money!
Full list of winners at the British Soap Awards:
Sexiest Male: Danny Mac (Dodger Savage, Hollyoaks)
Sexiest Female: Michelle Keegan (Tina McIntyre, Coronation Street)
Villain of the Year: Anna Passey (Sienna Blake, Hollyoaks)
Best Actor: David Neilson (Roy Cropper, Coronation Street)
Best Actress: Julie Hesmondhalgh (Hayley Cropper, Coronation Street)
Best Soap: Hollyoaks
Best Single Episode: Hayley's death (Coronation Street) -
Best Dramatic Performance: David Neilson (Roy Cropper, Coronation Street)
Best Comedy Performance: Simon Gregson (Steve McDonald, Coronation Street)
Best Young Performance: Ellis Hollins (Tom Cunningham, Hollyoaks)
Spectacular Scene of the Year: The Woolpack flood and siege (Emmerdale)
Best On-Screen Partnership: David Neilson and Julie Hesmondhalgh (Roy and Hayley Cropper, Coronation Street)
Best Newcomer: Maddy Hill (Nancy Carter, EastEnders)
Best Storyline: Hayley's cancer (Coronation Street)
Outstanding Achievement Award: Helen Worth (Coronation Street)
Watch The British Soap Awards on Sunday 25 May at 8.15pm on ITV1.
Will you miss Michelle Keegan in Coronation Street or are you looking forward to seeing her in new projects? Tell us below!