Due to give birth to her baby girl in less than a month (Holly's due date is March 3), the celebrity mum took to her blog to show off her dramatic half-finished nursery.
The photo, captioned 'Making progress painting my nursery... I wonder if I will finish in time?', shows that the expectant 33-year-old still has some preparing to do before baby's arrival.
Unlike a traditional neutral-toned baby nursery, Holly's has an almost psychedelic feel with black painted walls and a large wall mural filled with giant flowers with smiling faces.
The interior has clearly been inspired by the Disney classic Alice In Wonderland, in which Alice discovers 'You can learn a lot of things from the flowers' and the flower choir sing her their favourite song 'In The Golden Afternoon'.
What do you think of this unique baby nursery? Let us know below...