Nicole Kidman sets fire to her latest role in HBO’s “Big Little Lies” with some scintillating topless scenes from the latest episode. At 49, Nicole is fit and toned. No wonder she has no problem taking off her clothes on screen. Reese Witherspoon co-stars in the series as Madeline, a nosy neighbor who leads the local clique of bored, rich mothers. Shailene Woodley is younger and much poorer than Madeline’s group. Laura Dern plays Renata, another mom.