Actress Diane Kruger appeared in the last poster of the movie Inglourious Basterds and we saw that she remains beautiful as always and apparently without the help of any plastic surgery. Her face looks the same from the days of "Troy" so we don't think she got any rhinoplasty, which is one of the most common procedures done in young celebrities.
About her breast, she may look a bit "enhanced" sometimes, but this could be an easy result obtained by push up bras and not necessarily from breast implants, the prove would be that this look is going and coming and it is not seen in all her appearances.
In conclusion, another celebrity natural beauty.