Jennifer Lopez works out in a studded Swarovski suit.

The 43-year-old star donned the sparkly outfit to do her exercises in before she took to the stage during the UK leg of her 'Dance Again' tour last year, according to support act Stooshe, who think the brunette beauty is ''flawless''.

Singer Alexandra Buggs - who makes up the girl band alongside Courtney Rumbold and Karis Anderson - said: ''She did work out in her studded Swarovski suit just before she went on stage every night.''

Courtney added: ''She's flawless. She just looks like she does on telly.''

As well as her extravagant workout costumes, Jennifer takes a team of interior designers on tour with her to kit out her dressing room, and Stooshe admit they were envious of the 'On the Floor' hitmaker's ''beautiful'' décor.

Alexandra added to heat magazine: ''She has interior designers who travel round with her and make her rooms look beautiful.

''We were so jealous. She had ream drapes, candles, fur ... she does it for her dancers, too.''