The Shy Duchess by Amanda McCabe

With her golden hair and dazzling emerald eyes, Lady Emily Carroll should have her pick of suitors. Instead, her crippling shyness has earned her the nickname 'Ice Princess'.

Nicholas, Duke of Manning, isn't looking for a bride, but he won't pass up a stolen kiss at a masked ball.

With her blushes hidden, Emily lets her inhibitions go only to find herself betrothed! Now it's her wedding night, and her new husband seems determined to thaw his Ice Princess and reveal her every secret

How To Marry A Rake by Deb Marlowe

Back from Europe, heiress Mae Halford has mended her heart after her friend Stephen Manning's rejection. Looking radiant and full of confidence, she's ready to find herself a husband!

Only, the first man she bumps into at a Newmarket house party is Lord Stephen himself! When the two find themselves covertly working together to find a missing prized racehorse, romance blossoms. But can Mae believe that Stephen has changed enough that their adventure will lead to the altar?