Miranda Lambert, who turns 31 on Monday, is just one of the many hot country divas who have added some sizzle to country music. Take a look at Lambert and some of her fellow female country stars.
Musgraves self-released three albums before breaking through with her fourth studio album, "Same Trailer Different Park," which debuted at No. 2 on the Billboard 200 album chart in March 2013, selling 42,000 copies in its first week. It also entered at No. 1 on Billboard's Top Country Albums chart and eventually sold more than 430,000 copies.