Lucia, born in late December or early January, is a Capricorn. Capricorns are known for their ambition, determination, and practical nature. Lucia is likely a hard worker who is dedicated to achieving her goals. She is cautious and responsible, making well-thought-out decisions and taking calculated risks. However, she can also be reserved and serious at times, focusing more on her work than on socializing. This can sometimes lead to feelings of loneliness or isolation. 

In relationships, Lucia may be more reserved and cautious, taking her time to open up and trust others. Once she does, however, she is a loyal and dependable partner who values stability and security. She may struggle with expressing her emotions or showing vulnerability, but can be deeply caring and loving once she feels secure. 

In terms of career, Lucia is likely to excel in her chosen field, thanks to her disciplined work ethic and practical mindset. She may be drawn to roles that involve leadership, organization, or problem-solving. Overall, Lucia's horoscope suggests that she is a capable and determined individual who is destined for success through hard work and perseverance.