Charlene Wittstock's Midyear Style Report (PHOTOS, POLL)

Call her a nervous wreck or a runaway bride -- but Charlene Wittstock has made it through the first half of 2011 looking nothing less than utterly chic.

The 33-year-old South African stunner (and former Olympic swimmer) is set to marry Monaco's Prince Albert II this weekend. Cue the endless comparisons to her late mother-in-law Grace Kelly...however, Charlene holds her own. She's not one to shy away from glitzy accessories and jewelry and prefers to keep it simple when it comes to color schemes.

Charlene's state visit to Ireland with Albert and the April nuptials of the Duke and Duchess of Cambridge brought us some stunning formal wear, while her less-formal events in South Africa showed us some equally fantastic casual sportswear.

Take a look below and let us know which looks you love.