Age-defying Louise Redknapp, 45, puts on a VERY busty display as she dons sexy bikini

Louise Redknapp pens heartfelt tribute to Caroline Flack with moving throwback snap of the late star

Age-defying Louise Redknapp, 45, showcases her incredible figure as she poses in a lace bra

Louise Redknapp, 45, radiates natural beauty as she goes makeup-free while sunbathing at home