Bra
As far as sports bras go, check out Runner's World. They have an awesome review article on bras, including breakdowns for various cup sizes and support levels. My favorite one is Under Armor that I bought on eBay, so unfortunately I don't know the name of the style or I'd buy 7 more!
http://www.runnersworld.com/article/0,7120,s6-240-320--14447-0,00.html
First ultra: Stone Mill 50 miler 11/15/14 13:44:38, First Full Marathon: Marine Corps 10/27/13 4:57:11, Half Marathon PR 2:04:43 at Shamrock VA Beach Half-Marathon, 12/2/12 First Half-Marathon 2:32:47, 5K PR Run Under the Lights 5K 27:23 on 11/23/13, 10K PR 52:53 Pike's Peek 10K 4/21/13, (1st timed run) Accumen 8K 51:09 10/14/12.