This match-type continues to meet controversy across North America as matches often straddle the line between sporting events and pure erotic entertainment, and also allegations over the depiction of gratuitous physical violence against hapless women.[5] Although still commonplace on the independent circuit, WWE generally no longer holds intergender wrestling matches due to adhering to a PG rating for advertisers on TV, although it will occasionally permit intergender matches if the timing was right (and, to the extent, its action figure contract with Mattel in order to avoid women being overpowered by men on TV),[6] although it has on past occasions featured some of their female competitors compete in the annual Royal Rumble event (a separate Royal Rumble match for women was introduced in 2018). To date, four women have competed at men's Royal Rumble: Chyna (1999 and 2000, the only one to do so multiple times), Beth Phoenix (2010), Kharma (2012) and Nia Jax (2019, the first since the introduction of women's Royal Rumble). In a reverse of this, at WrestleMania 25 wrestler Anthony Carelli (better known by his ring name Santino Marella) won a diva's battle royal while dressed in drag as "Santina Marella" (Santino's twin sister).