The former Made in Chelsea wore a long plaid coat dress, which she teamed with a chunky black waist belt.
However, the slit came up a little too high at the front which resulted in Ashley giving onlookers a glimpse of her plain black knickers.
The DJ was posing for photographers on the red carpet while attending the MTV Staying Alive Gala at 100 Wardour St in London.
Ashley made sure all eyes were on her as she showed off her toned pins in the leggy outfit, which she teamed with a pair of black boots.
The star then completed the casual chic look with a curled down ‘do and lashings of dark pink lipgloss.
Ashley’s latest appearance comes after she admitted that she’s been sexualised since the age of 14; which is the reason she’s struggled with her appearance as she’s gotten older.
Speaking exclusively to Express.co.uk, Ashley said: “A lot of comments I get are misogynistic. I can wear a pink dress that covers my entire body and there will be men saying ‘nice t*ts.’
“I grew up as a teenager with big boobs from a really young age, I think I was like a D cup at 14.
“I wasn’t sexual, but I was sexualised…for example, teachers wouldn’t let me wear certain clothes. Not just teachers, but with older guys all of my life.”