The 29-year-old singer showed off her stellar sense of style as she made an appearance at the BandFuse: Rock Legends video game launch in Los Angeles yesterday (12 November).
Ashlee - who has a four-year-old son with ex-husband Pete Wentz - flaunted her tanned pins in a burgundy leather minidress featuring a high neckline and thigh-skimming hem. We couldn't help noticing Ashlee's frock was pretty creased, but she looked so fabulous we'll let it slip!
She continued her autumnal colour palette with deep red velvet heels (love!) while lacquering her talons a similar berry hue.
And she made a statement with her accessories too, showcasing a to-die-for bejewelled clutch and chunky rings.
Ashlee was joined at the event by her musician boyfriend Evan Ross who is the son of legendary singer Diana Ross.
Evan also boasts some impressive acting credentials, including a stint in hit American TV show 90210 where he played Liam Court's half brother Charlie Selby.
It seems the loved up couple had a great time at the lavish bash with Ashlee taking to Twitter to post this adorable snap.
What do you think of Ashlee's outfit? Let us know by commenting below as the best comment across the site each week wins £50!
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