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).
But now, 76% of your account is in the C fund, and 24% in the G fund. When your next payment of $500 comes out, 76% of that payment will come from the C fund, and 24% from the G fund. TSP will sell 31.667 shares of the C fund to get $380 and sell 12 shares of the G fund to get $120.