The former Made In Chelsea star cut a beautiful figure on the red carpet at Battersea Evolution, wearing the faux leather pleated shift dress from Michelle's collection, available for £60.
She carried a little Aspinal London clutch (which we told her we were impressed she could fit everything she needed for the night into!)
Ashley told us: "I've always been obsessed with Cosmo so it's really cool to be here! I'm going to enjoy myself tonight and have a drink and unwind but I do have some work to do later."
The fashionista said she's been super busy preparing for London Fashion Week, where she'll be attending a string of shows and working behind the scenes, interviewing between runways.
"It's really hectic. I'm so busy with Fashion Week I haven't had any time! " she said. "I have some really cool shows lined up and I have to interview Stylo G in between it all. I'm doing loads of collaborations with brands as well so I'm looking forward to Tuesday because I think I need a bit of a rest!"
So what does she do to chill out?
"My flatmate and I watch a LOT of Netflix. We are like wife and wife! Netflix and chill. We just got given the Friends boxset so I'll blog while we watch or read or walk the dog or go to the gym."
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!