Jessica Simpson’s bikinis will appear in the 2009 Miss USA competition on Sunday night.

The Jessica Simpson Swimwear Collection, which debuted nearly two years ago during 2007 Fashion Week in Miami, managed to land a deal as the annual beauty pageant’s swimwear sponsor this year.

This year’s contestants will glam it up in identical $104 white ‘n’ gold string bikinis during the swimsuit competition and $88 bright green string bikinis during the pre-pageant photoshoot in Las Vegas, specially designed by Jessica for the occasion.

Suits featured in the pageant will go up for sale at JessicaSimpsonCollection.com after the show.