Well, I have no idea how Alena Seredova is, but is no need when her
panties make the whole post. And because is not nice to use a person as an object, I got some info about her:

“Šeredová was Vice Miss Czech Republic in 1998 and her
country's representative at Miss World 1998 and started her international
career as model in 2002, being chosen by the Italian comedian Giorgio
Panariello for his own prime-time TV show. Alena was featured on the covers of
several magazines including Penthouse Europe, Playboy Europe, Spy, Extreme and Quo.
In 2005, Alena was chosen to pose in Max Calendar.”[wiki]