Answer by taking a quote from the following article:

Ruby Rose Langenheim (born 20 March 1986), better known as Ruby Rose, is an Australian model, DJ, recording artist, actress, television presenter, and former MTV VJ. Rose emerged in the media spotlight as a presenter on MTV Australia, followed by several high-profile modelling gigs, notably as the face of Maybelline New York in Australia. In addition to her modelling career, she has co-hosted various television shows, namely Australia's Next Top Model and The Project on Network Ten. Rose pursued a career in acting from 2008 onwards, with her debut performance in the Australian film Suite for Fleur.

In order to land her job as an MTV VJ in Australia, Rose competed against 2000 other hopefuls in a three-week national search, as former VJ Lyndsey Rodrigues moved to the United States to co-host TRL. As part of the competition, she downed 100 shots of beer in 100 minutes against Jackass's Bam Margera, and kissed strangers on a busy Sydney street. However, she enjoys her job as VJ compared to her previous job as a model. "Being a model there is always something they want to change. Whether they want someone a little bit skinnier, a little bit taller, a little bit prettier, but MTV wants you to be yourself ... not censoring anything and not conforming to anything".  In 2009, Rose won the ASTRA Award for Favourite Female Personality. She also travelled to Kenya to "highlight ... [the] amazing work" done by Global Vision International. She appeared in the episode "Media Virgins", of Australia's Next Top Model, acting as a guest judge, and also worked as a correspondent for the finale of Australia's Next Top Model.  In July 2009, Rose along with Dave Hughes, Charlie Pickering, Carrie Bickmore and James Mathison hosted The 7pm Project, an Australian television news talk show produced by Roving Enterprises which airs weeknights on Network Ten. She left the program to pursue her own hosting projects. In October 2009, it was announced that FOX8 had picked up the rights to UK format Ultimate School Musical, which features ordinary teenagers from a school attempting to put on a music production to a professional standard in just six weeks. The Australian version was produced by FremantleMedia Australia with Rose as host, and aired in 2010. Rose also hosted the Foxtel Mardi Gras for 3 consecutive years before becoming an official correspondent for Foxtel for the Vancouver Winter Olympics in 2010. In October 2015, Rose hosted the 2015 MTV Europe Music Awards alongside Ed Sheeran in Milan.

Did she make any other television apperances?
and also worked as a correspondent for the finale of Australia's Next Top Model.