Hi, Michelle!
Of course you can post here! You're way ahead of the curve by thinking about maintenance this early - you will be spending many, many more years in maintenance than you will in weight loss! And yet, you need to think harder about it, because the way you lose the weight isn't going to be all that different from keeping it from coming back. So when you choose how to lose, make sure it's something you can do for a very long time.
I think the one thing that most of the eating styles here have in common is that we all generally go out of our way to limit the processed simple carbohydrates and fake fats. "The End of Overeating" explains it pretty well - it is really hard to be a normal-weight person when you're undernourished. Learning how the deck is stacked against you by the food industry can go a long way to helping you navigate the obstacles.
I lost my 25# (and have held off 20# consistently for going on 4 years) with calorie-counting, a lot of weighing, and typically 1500 cals/day during the week and 1700 on the weekends. Maintenance appears to be around the 2000 mark. I eat a lot of whole foods, low sugar, and a LOT of good fats. Avocados, nuts, and non-factory farmed animal fats from meats, eggs and cheeses. Our dietary philosophy is best summed up by Sally Fallon's "Nourishing Traditions". The way I plan my meals is simply about color - if it's beige or white, it needs to be a very tiny part of the plate, and not be there more than a few times a week. Beyond that - if I need to be losing (currently the case), I go back to weighing and counting. If I don't, my eyeball is decently calibrated now that I'm familiar with what a true portion size is, and what calorie-dense foods are.
Rigidity has been, and is, my enemy. So I don't have a "meal plan" to share, per se. Generalities, I can do:
Breakfast - never boxed cereals. Oatmeal, if it has fruit and nuts. Lots of different ways to do eggs. Target is 300-350 cal. I am experimenting with intermittent fasting, so breakfast becomes my optional meal during the week.
Snacks: Nuts, seeds, a mozzarella cheese stick, a piece of fruit - if combined with one of the others.
Lunch: Meat and cheese sandwich, V8, a couple pieces of fruit, almost any non-cream based soup, cheese, raw veggies, dinner leftovers, etc. More often than not it's 500-650 calories.
Dinner: Favorite cookbook - Paul Prudhomme's "A Fork in the Road". I love the techniques in this book; everything is very flavorful and colorful. It tends to be extremely low fat; I put nuts, cheese or avocado into the salad to give it a boost to my tastes/needs. I have a glass of red wine with dinner more often than not, even when losing. My calorie target will determine the math but around 700 is the lowest I like to go or I find myself trolling the kitchen before bed.
Hope that helps. My experience is only one. I am sure you will get a bunch of responses and somewhere in there, you can find something you can live with! The most valuable piece of advice I ever saw on this forum was the simple statement "We are all experiments of one." Learning to listen to what you truly need is the greatest lesson.
Good luck!