I suppose it comes down to whether or not one's generally comfortable with adult actresses' nudity on screen. It's very commonplace. We're no longer in the 50s and 60s, when a bared breast was a matter of controversy...
Far more interesting is the matter of her new album. I've listened to the song samples on itunes and I must say I'm mildly disappointed. Most of the new songs were composed and produced by Stefan Raab - and I must say that I'm not a fan of his funky-swingy pop sound. If Lena is to really become a big star in her own right, I would expect her next album to have more sophistication - as befits her talent.
The present album seems geared towards not challenging the listening habits of any potential fan. I don't think it gives you her true artistic voice. But then that may be too much to ask for an album that was produced in the matter of weeks.
In a sense, I think, we're still waiting for her true debut album.
All that being said, I think Satellite is a winner. And indeed would be a worthy winner of the ESC. Though songs such as Safura's Drip Drop, if not so much to my taste, make for a modern sound that could a fair amount of airplay across Europe. But most ESC entries, lets not kid ourselves, are thoroughly mediocre and sound quite "yesterday". "Satellite" and Malcolm Lincoln's "Siren" arguably are the most sophisticated entries this year.