This SW-14H Diffusion Dome for SB-700 Flash from Nikon will soften and diffuse the direct light from your SB-700 portable flash for a more flattering light.
Softens and diffuses light
For the Nikon SB-700 flash
Reviews Nikon SW-14H Diffusion Dome for SB-700 Flash
Reviews Nikon SW-14H Diffusion Dome for SB-700 Flash