, who is reportedly expecting her first child
this summer with boyfriend Tom Sturridge, stepped out Tuesday night in a form-fitting black gown, which clung tightly enough to reveal the British actress's baby belly.
Miller, 30, was attending a Solve Sundsbo fashion video exhibit hosted by W
and P&G Prestige in New York City.
Despite the fact that the event was held on Valentine's Day, Sturridge did not attend with Miller.
Last week, Miller was photographed in London wearing a diamond ring, prompting rumors that she and Sturridge are engaged, according to the Daily Mail
. But neither has confirmed the status of their relationship nor officially confirmed news of her pregnancy.
– Liz Raftery