Leona Lewis exudes glamour in a plunging cream trouser suit as she attends magazine event in Hollywood

She's gearing up to tie the knot with fiancé Dennis Jauch. And Leona Lewis seemed to be getting into the wedding spirit as she slipped into a bridal white trouser suit for the Marie Claire Change Makers Celebration at Hills Penthouse in West Hollywood on Tuesday. Proving that less is more, the 33-year-old singer had all eyes on her in the minimal two-piece which skimmed over her lithe figure.

Leona teased a look at her assets by going braless beneath an oversized blazer with a plunging neckline that fastened at her taut midriff.

She teamed the garment with flared matching trousers that skimmed over her perspex pointed court heels. Leona completed the look by slicking her curly golden locks in a low ponytail, whilst she kept her accessories to a minimum, donning delicate diamond stud earrings and her glittering engagement ring.

Leona revealed her engagement in August as she took to her Instagram story to flash an eye-catching diamond ring in several photos and clips during her romantic holiday to San Juan, Puerto Rico. The X Factor victor and Dennis Jauch first began dating in 2010 when Dennis worked as a backing dancer on her tour. Notoriously private, Leona has kept her personal life out of the spotlight but previously discussed her hopes to settle down in 2013.

Speaking to the Metro, she said: 'Things with Dennis are going really good. We haven’t talked about marriage yet. It is something I want to do at some point. I did want to get married in my 20s. 'That was always a weird thing for me. I was always like, "I am going to get married in my 20s!’ But now I’m like ‘No, no, no. I’m not ready!" Continuing: 'I feel like you think you are going to be ready but then you get to your late 20s and you’re not ready.' The couple recently celebrated their eight-year anniversary on August 1.