Now about six months into her pregnancy, Tatiana Santo Domingo decided to enjoy Paris fashion week, sitting pretty at Valentino, Christian Dior and a show by jewellery designer Sabine Ghanem. The boho beauty is expecting her second child with husband Andrea Casiraghi, who is the nephew of Prince Albert of Monaco.
Tatiana Santo Domingo is due to have her second child in the spring
Their first Alexandre, known as Sacha, turns two on 21 March which means that the Colombian heiress will soon have have her hands full with two babies under three. So this week was a final chance for some 'me' time before the arrival of the newest little one in the Monaco royal family.
Tatiana is one half of of ethical clothing and accessories brand Muzungu Sisters and is often seen in their colourful outfits. The 31-year-old was in her element as she mingled with the fashion glitterati including Spanish supermodel Naty Abascal, her sister-in-law Lauren Santo Domingo. Also on hand was actress Natalie Portman, who looked loved up with her French husband Benjamin Millepied.
Tatiana Santo Domingo with Naty Abascal and jewellery designer Sabine Ghanem
In the past Tatiana has said she doesn't particularly enjoy being photographed, but this week she looked happy and relaxed, flashing a sweet smile at the camera.
Just before Christmas the proud father and mother showed off Sacha for the first time at the Monaco National Day celebrations. With his curly blond hair and chubby face, the youngster bears a strong resemblance to Andrea when he was little.
It's an exciting time for the reigning family of Monaco. Prince Albert and wife Princess Charlene have just had twin babies, Jacques and Gabriella. Meanwhile, Andrea's brother Pierre Casiraghi is engaged to his Italian girlfriend Beatrice Borromeo. Their wedding is set for 20 April.