Serena Williams launches Berlei in the US - Inside Retail Asia

US tennis star Serena Williams launches Berlei, the Australian lingerie brand, to Americans this week.

Serena Williams bounces into action ahead of the Australian Open

Serena Williams channels Flashdance in Berlei 'Do it for yourself

Serena Williams launches Berlei in the US - Inside Retail Asia

Serena Williams flaunts figure as she strips down for Australian

Serena Williams flaunts athletic body in Berlei sportswear

Serena Williams Stars in Refreshing Campaign for Berlei Bras 'In

Serena Williams wows in TV campaign for Berlei bra in a sexy leather skirt

Serena Williams Store Appearance Berlei Sports Bras Launch Brand

Berlei Sports Bras Launch At Macy's With Serena Williams [PHOTOS]

Berlei launches in the US - Inside Retail Australia

Unleash Your Inner Athlete with Berlei Sports Bras

Serena Williams launches Berlei in the US - Inside Retail Asia

Serena Williams: Successes (and Challenges) in the Tournament of Life

Serena Williams Stars in Refreshing Campaign for Berlei Bras 'In