The 37-year-old played Louise Summers in the hit Channel 4 show from 2005-2008.
Since then she has gone on to land parts in EastEnders and even did a brief stint on HBO hit Game Of Thrones.
She also has bagged a role in US drama Strike Back.
Airing in 2010, the show featured a seriously graphic sex scene.
In the clip, Roxanne’s character Captain Natalie Reynolds gets down and dirty with Sergeant Samuel Wyatt [Daniel MacPherson].
Not only do the duo romp on the floor in nothing but their birthday suits but Daniel can be seen rubbing his face in Roxanne’s cleavage.
Another shot shows the hunky star with his hand clasped around the brunette babe’s neck as they have sex.
During her time on Hollyoaks, Roxanne was known for her sex appeal.
Her character often used her stunning good lucks to impresses businessman and drug dealer Warren Fox [Jamie Lomax].
In fact, Roxanne was a regular on the now-cancelled Hollyoaks calendar.
Unsurprisingly she won the title of Sexiest Female at the 2007 and 2008 British Soap Awards.
Speaking about her time on Strike Back, Roxanne told Express Online: “On Game of Thrones we’d maybe do three or four scenes and there’d be moments when there was no one around, and you could think about your character or they’d be setting up somebody’s single shot and then that would take half an hour to get.
“But on this, there’s no time for anything and if you fluff up on your single shot – tough!
“They’re gonna have to cut to somebody else because you’re making blockbuster action for TV, so we don’t have the time to think about changing stuff in scenes.”