This is a samurai hairstyle, notice how the bun is placed high on the head. For the Samurai hairstyle to work best, I recommend you not to have over 8 inches of hair (check out my hair length guide) because you want your bun to be thin and blend in nicely into the contour of your head.
The TSP's core menu includes an S&P 500 index tracker (the C fund), a small-cap stock fund that tracks the Dow Jones U.S. Completion Total Stock Market Index (the S fund), an international-stock fund that tracks the MSCI EAFE Index (the I fund), and a Barclays U.S. Aggregate Bond Index tracker (the F fund).
Risks and Potential Rewards of Investing in the S Fund. Your investment in the TSP S Fund is subject to stock market risk (because the Dow Jones U.S. Completion Total Stock Market Index returns will rise and fall during bull and bear markets). As can be seen from the performance charts and statistics above, the S Fund is somewhat more volatile (higher risk) than the C Fund.