1. Choose a colour scheme-Think coordinating, not matching. Typically, would start with dress (or shirt) that has the most variety of colours, and then plan everyone else's outfits around that. 2. Consider the setting: Think about the typical work you see from your photographer. Will your session take place in a studio or outdoors? Let's say it's spring time, and your session is outside, you likely don't want to choose a dark green for any of your outfits because the grass and trees already provide so much green. If you're in a studio setting or a park, neutral and earth tones tend to look best. 3. Dress for the weather. My guide talks a lot about layering! This not only completes the look, but it also allows you to strip layers if you get warm. 4. Always avoid logos and busy patterns. Such as - tiny plaid, lots of heart, very small stripes. 5. Do NOT match. Even if you have twins, go with the coordinating not matching rule. 6. Don't forget about shoes and accessories. Always Avoid gym shoes 100% of the time. Boots are always the best option. Are you are in the studio? Consider going barefoot.