@lilygirl First off, I'd like to say that overall, you did an amazing job on that house! I love the farm style with the wraparound porch. I've always found that without a foundation a deck can be tricky to pull off, but you did it amazingly. I thought that the plantings throughout the yard, especially the tree by the slide, were nice touches, it made the yard look more alive. The yellow you used on the exterior of your house was a great shade, it's not an overwhelming colour but at the same time it still stands out and draws your eyes to the house. You're interior was also great, I especially loved your use of CAS with the counters, which made them look much nicer than they usually do. The touches of blue throughout the house are very nice as well, you managed to incorporate the clients favourite colours without overwhelming the eyes. I also loved your uniquely shaped master bathroom and the little entryway inside the front door.
What I think could be improved: It's great that you have a theme carrying throughout your bathrooms, but I feel as though the pattern can become a bit overwhelming at times, perhaps a less vibrant pattern would be better suited, with dramatic accents to liven it up. I also feel as though the stripe on the master bedroom's wall and the pattern on the bedspread clash a bit. They are both blue, but perhaps too blue, I think a duller blue would have worked well in there. I like the decorations you have in the kitchen, but I feel as though you forgot about them in the rest of the house. The result is a kitchen that feels homey and the rest of the house look barren in comparison. This is understandable because of your budget, but I think more 'little things' - like toilet paper rolls in the bathroom and a plant on the coffee table, would go a long way to making your house feel like a home. Your landscaping around the front really stands out from everything else, and takes away from the beauty of the house, it might look better layered in, so that it looks more natural instead of eye-poppingly overwhelming.
All in all, you had a great build, it might just need a few touch-ups to be fantastic.