Coming out of the gate, I think that Meghan is doing quite well. As a start, that white wrap coat and forest green wool dress were beautifully understated, but also a nod to the colors of Diana's white garden, where H&M stood for photographers. Meghan looked quite perfect. Some people complain about her skinny legs, but I think her legs are very striking and elegant -- she has long legs and arms, a long neck and a short torso -- she's small-boned and quite feminine and pretty. She wears heels very well, but I've also seen her in flat comfortable shoes quite often. For formal events and most public occasions, she will likely wear heels. Meghan is very dainty and sweet, but she's no lightweight either physically or intellectually. She's been doing yoga from the age of 7, so she's quite fit and she's developed a health and beauty routine that obviously works well for her.
What Meghan wore to announce the engagement is a subtle tribute to Diana's memory (thereby an inclusion of Diana in the joy she and Harry are experiencing). Of course, the engagement ring Harry designed using two of Diana's gems also symbolizes those same sentiments of heartfelt love and inclusion.
I agree that the British weather is something Meghan will come to learn about in regard to how she styles her hair. But it was quite fine this day. I didn't see her having any trouble with it at all. She usually wears casual hats mainly for protection against the sun, e.g., her trusty Panama hat, and of course her beanie in the winter. Therefore, it will be interesting to see how she chooses and carries off wearing dress hats at formal occasions, such as for church at Sandringham, and at Royal Ascot, etc. I can't wait for that photo op of M&H walking amidst other members of the royal family, including immediate family and cousins.
From a distance, I thought the overcoat seemed boring at the Nottingham event. But it was a cold somewhat overcast day. When I got a good close-up look of W&H together, I thought the outfit was suitable and comfortable for the day and the weather. In general though, it's true that with the dark navy overcoat, Meghan did not stand out in the crowd. Neither did Harry from a distance, aside from his ginger hair. So perhaps a colorful scarf worn by Meghan might have helped. I do wonder if the boots gave her any trouble during the day since they are over the knee. Likely she shirred them down a bit below her knee for comfort when sitting and walking around inside.
The way Meghan's beige skirt peaked out from the navy double-breasted coat was definitely quite lovely and refreshing. Plus the styling and cut on the front of the coat is distinctively tailored. But yes, in a crowd that can not be seen from a distance. In one of the video clips, later in the day, Meghan had removed her coat, and I saw a glimpse of the skirt's back. It really is nicely styled and stunning looking on her. The boots are quite fine too but maybe not the best choice for this type of event. Still, if she found them comfortable enough, they were certainly stylish and went fashionably well with the skirt. It was a good touch how well the beige of Meghan's skirt coordinated with the beige scarf around Harry's neck. ? There are more details and close-up looks here:
Meghan's Fashion - What Meghan Markle Wore (lots of pictures)
https://madaboutmeghan.blogspot.com/ (ditto re pictures)
KG by Kurt Geiger Violet Black Suede Over the Knee Boots - Meghan Markle's Boots - Meghan's Fashion
Meghan's Mirror – Meghan Markle Fashion Blog | Chronicling Meghan's Chic, Classic and Casual Style
The skirt's currently on sale for about $856 -- there's a link
Mackage wool coat is $790
Wolford Portland turtleneck $250 Sold out from all sources
Kurt Geiger black suede over-the-knee boots 229 pounds
A brief clip of Meghan and Harry indoors with their outerwear removed:
Overall, Meghan is quite stylish, elegant, and refreshing. She will learn as she goes and I'm sure she understands that every aspect of what she's undertaking will be a learning process. For now, she certainly equipped to handle it with her savvy style, grace and depth of intelligence and caring. She's definitely about being hands-on and engaged with the challenges ahead of her. I think it's wise she decided to start afresh with a clean slate and take time to decide which charities to focus her efforts on under the Royal Foundation umbrella, while making intensive efforts to become steeped in a better knowledge of her adopted country.