FASHION FIX: The trench coat makes a comeback just in time for Wimbledon's weather

So y'think there's a big trench coat trend happening in London these days?

Most likely inspired by the notorious summer rains of the English capital, some ballers and their S.O.'s have been spotted working the classic style.

(From left to right) Serena Williams debuted her new Nike trench-style warm up jacket yesterday in her first round match at Wimbledon to great interest from the press. At Queen's Club, Andy Roddick's fiancee Brooklyn Decker and buddy Mardy Fish's fiancee Stacey Gardner were both spotted working the trend while supporting their boys. And today, Ukranian Julia Vakulenko walked out for her match first rounder against Flavia Pennetta sporting the same style.

I love a beautifully tailored trench coat mixed with a basic t-shirt and jeans and a pair of Jack Purcell white sneakers or Vans. It can really add a sleek, dressed up element to a casual outfit.

(images via Getty)

SIGHTING: Serena Williams checks out Tommy Hilfiger's Spring 2008 collection

Fashion fiend: Serena "ReRe" Williams continued her fashion-hopping ways this week. After getting front row duties at Zac Posen's show, the former tennis World No. 1 checked out Tommy Hilfiger's Spring 2008 collection. This time around, ReRe went the casual route, opting for a khaki cotton trench coat, chocolate brown scoop neck tee, and jeans. The hair, one of our favorite styles on ReRe, was still working as well.