Nicola Roberts takes a step in right direction with her over-the- knee boots

After spending most of last week in the front row at London Fashion Week shows, Nicola Roberts has her eyes on all the latest trends.And on style that has caught her eye appears to be over-the-knee boots.Spotted out in London last night, the Girls Aloud singer gave her romantic dresses an edgy look with a pair of sexy over-the-knee brown boots.The 24-year-old redhead teamed a floral tea dress