A Master Study of SARGENT's Lady Agnew

John Singer Sargent
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1 Video View·Feb 9, 2025
Description: Lady Agnew of Lochnaw is perhaps Sargent's most captivating portrait. It launched his career as a successful society portrait painter and we are going to extract as many insights as possible during the master study.
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Hello and welcome to this John Singer Sargent Master Study Tutorial.
Of course, the image that we're going to be working with today is John Singer Sargent's
portrait of Lady Agnew of Loch Norr. It's arguably one of his most well-known portraits.
We're going to start out this master copy by doing a block-in in graphite on this canvas
that I have in front of me here. The reason that we're going to do this is because it's very
important to attain the proportions and design of the portrait that we're going to make before
we actually get into oil paint and color because by the time we're there, we're going to want to
give 100% of our attention to the incredibly subtle shifts in hue, value, and chroma that
we notice in Sargent's portrait. Basically, we want to go from the simplest possible expression
of the subject into later finding something more specific. The later in this case is really going
to be once we paint it. I don't think really at any point what I'm working on here in this
drawing is going to become necessarily a portrait of Lady Agnew. It's going to be a placement of
features and I'm going to save the articulation of those features and the design of subtle
aspects like the curve at the corner of the mouth or something. I'm going to save that for
when I'm painting. What I want you to recall when you're working on your projects in your studio is
the basic proportions need to be derived from this moment. So, ask yourself, what is the distance
from the top of the head to the hairline and how many of those distances fit into the face that
we're seeing? Then, how many of those distances fit into the width of the face that we're seeing?
This is the basic hunt for proportions that's going to get you to a place where your block-in
has a believable likeness that doesn't have all the bells and whistles and specificity that the
final painting has but it has that, you know, 30 meters away kind of accuracy that we need to have
at this stage in order to progress. A great place to start out when we're going to get into a painting
where we have like this white canvas that we have to contend with is to talk about something called
local color and or local value. So, we're talking about what is the local color value of the entire
light shape or let's say, let's split it up into two that we have the brighter planes and the
slightly darker planes. What is the local color value, for instance, of the shadow that encompasses
the shadow in the background and shadow on the couch here? You know, what is the local color of
her kind of dress overall? If you choose these color values well, what should happen eventually
is that when we go to paint this, we have a really great base that is overall kind of harmonious,
right? And so, we'll have a much greater opportunity, I think, to capture with a lot of
clarity the color harmonies within the painting itself will be kind of diverging out from a kind
of fixed place instead of diverging out completely, you know, from zero. This is kind of that
search for color values, right? Trying to really create a mosaic of color values that are conducive
to the overall sense of the picture. Now, I want to get into the shadow colors. The side of her
cheek here, such a light shadow. I mean, for somebody that's used to like painting in a studio
environment, you know, the value of that shadow, it's like, I mean, it's like a mid-tone in most
studio paintings. And the lips, I'm just going to paint as one like kind of flat shape. I'm not
really going to get into the differentiation in between them. Kind of gets this good big shape
for them. Remember that when something is high key, that means that it can't be really affected
so much by colored pigments. Think about what the value of this is, right? This is like a value one.
Here, this is like a value four. If we took a black and white picture of this, you know, this is maybe
a value three. These are quite a bit darker than what that is. So, the more of these that I add
into the white, the darker that mixture is going to get. So, in order to kind of preserve the
brightness of the forehead, I can't add too many colored pigments to it. It is the hairline that
I use to kind of refer all of my students to like how hairlines look in painting.
They look soft. I mean, that's the bottom line, you know, that is not a crisp hairline. It's
great lengths to ensure that we feel the skull and we feel the skin going in under the hair,
right? And he's left you these kind of sharper edges out of the contour of the head here.
Brilliant. So, here, the dead coloring layer, the underpainting, right, is done. We're going to let
this dry completely and then go in and actually have just a finishing layer. So, we're going to
repaint everything on here. We're going to add in other color notes like you see, like the warmer
temperatures and the patterning on the cloth. We're going to be adding that in. Of course, the
look in the eyes is going to be massively amplified by the amount of value variance that we're going
to create in there. A lot of contrast that isn't present today. That's just because we wanted to
lay a base, get ready for when the painting is ready to finish. This is going to be the most
labor-intensive section of this entire lesson. And so, I want to preserve all the time possible for
the work that we're going to have to do to get this from where it is now to the conclusion which
should be a relatively accurate representation of the original portrait. The first thing I want to
do is re-establish the major planes and color value shapes of the portrait. Since, of course,
it's a portrait painting, I'm going to start with trying to find some of the shadow values within
the face. All of this is going to be brush mixed and I'm just going to go for a nice warm reddish
mixture. There's going to be quite a bit of white, actually, inside of this shadow. Remember,
the shadow on her face is really, really filled with ambient light. When we compare it, for instance,
to the black of the hair here, we see a pretty massive value jump in between the two. Now, be
aware that while you're painting in this first section, it's going to look crude. It's not going
to look beautiful and harmonious like you would like it to. We should block in the entire face
like a mosaic of color value tiles and then begin to find and search out the color values that
fused those two tiles next to each other. So, for this, I'm going to lay in a lot of kind of
broad color and worry about the modeling and the fusing of brush strokes a little bit later. Now,
here and here, there's a pretty clear hue shift that takes place. So, we shift to a more yellow
orange as we get below the chin. We're almost blocked in terms of the entire face. I want to
get to the eyes in a moment. Now, what is the biggest mistake that you can make with the eyes
that everybody makes with the eyes? The white of the eyes is not white. You cannot just take your
white and paint in the whites of the eyes. The eyeball itself is a sphere. It is an orb. It is
affected by the light. So, the further we get to the right-hand side, the darker it will be.
But even the left-hand side will have the half shade of the eyelashes and even the shade of
the eye socket on it. In general, remember, it's just darker than you think. At the moment,
we're going to shift gears. And from this point onward, as I add things, as I work on areas,
I'm going to be considering finishing. I'm going to think about the kinds of transitions that I
want, the kinds of forms that I want to create, the merging of some of these tiles of color value.
It may not be perfect at this point, but I'm just saying that that will now enter my mentality.
Now, with oil paint, making a transition essentially means painting a color value
in between two others. That is what I'm up to now, working on what the color values in between
the other color values should be. Now, if you choose them well, what should happen is that
the transition immediately starts to make itself apparent. Remember with Lady Agnew, something that
is so apparent, yet a bit easy to forget. There's this massive asymmetry in her eyes.
It's almost, I don't want to say it's disconcerting, but once you start to notice it, it's hard to
unsee it. And so, like for me, looking at the face right now, you know, I get this feeling like, oh,
wait a minute, something about my drawing is off because I've got her eyes, you know, so asymmetrical.
I'm really not used to that. But here, I gotta trust my observation. I know that I saw it that way.
I know that it is that way. I just gotta stick to it and don't overcorrect. Now, what I'm interested
in here also is the chroma level at these transitional areas, especially just through here.
You can see Sargent with a couple of brushstrokes trying to indicate the warmth of that turning edge
with some, let's say, possibly underrated brushstrokes there. Now, some lovely cool temperatures
underneath the lips. I always wondered about those. Seems very cool indeed. Was it Sargent
amplifying them a little bit to bring some of the warmer temperature out of the lips themselves?
Was it ambient light filling that area that caused it to have? I don't know, obviously. But
nonetheless, it leaves behind this impression. It's a very cool temperature popping in there.
Something else at the outside corners of the mouth. It's gonna be a turn inward. Easy to overlook.
But if you do, you usually wind up with a mouth that, for whatever reason, seems very flat. As I say that,
you can imagine it's not what we're looking for. That upper lip actually carries quite a bit of
reflected light to indicate the need for a very slightly diminished chroma. Now, there is so much
expression in this area of the portrait, in this model in particular. Obviously, the highlight on
the nose gets all the attention. But in reality, you know, I think the mouth and these outside
corners really have just as much to say about her character. Let's go ahead and dot the eyes,
so to speak. Something very easy to overdo. That highlight on the lower lip as well is always
going to be one that will haunt you. I feel like part of it maybe is that we're beholden to how
good this portrait actually is. That we are forced to always try to create something in response to
it that is also so good. Okay, let's spend a moment with this background. I won't say that I'm done
with the features of the face, but not far off, there'll be one more pass on them. And likely,
that's where I'll leave it. But I want to do a few things in the background. Notably, there's a
couple areas where the figure is meeting the background. I want to see a little bit more clearly.
Part of the tapestry or chair behind her. By this point, you know, we have really figured out what
our range of color and value are. So, shouldn't be a lot of fear in making a few changes right
towards the end to the shape of a highlight or something like that. This is the time when we're
putting the things onto the painting, which hopefully, hopefully really bring it home,
make it special. There's something you can take out of this, and I hope that there's a lot.
If you remember one thing from studying Sargent, painting this particular project, closeness,
tightness, the value organization in this is absolutely remarkable. So many places where I
would have taken a choice that would have overmodeled the form, would have left behind
maybe a garish kind of difference in value that, while it might make things seem a little bit more
round, might not improve necessarily the overall sense of harmony in the painting. Sargent
always opted for harmony. So, at moments like these, it's important to wrap up the experience
to understand the journey that we went on, the things that we learned, what we grasped, what we
missed. And with that in mind, I just want to point out, I literally did not notice the highlight
at the very tip of the nose. Not the one on the bridge of the nose, but the one on the tip of the
nose. Did not notice it there. Didn't even know of its existence until just a moment ago when I
painted it in. I was taking my final look at my source image, trying to see what have I got,
what am I left with, what did I miss. And here's this little highlight that pops out. And I think
there's a good analogy for this kind of lesson inside of that experience. We always think that
we know an artist from the time we've spent at a museum or flipping through a book of theirs.
There is no deeper, clearer way to study a painting that we love and to understand the things about it
that makes it really resonate with us than to spend hours and hours and hours. We've spent
probably a total of at least eight hours looking deeply into this painting. There's no better way
than that to understand the merits or the components that a painting has that make
it come alive for you. And for art students, you can't get any better than that kind of
conscious awakening, which will allow you, hopefully, to take those lessons into your
paintings. What did you love about Sargent? What did you love about Lady Agnew? And what
are you going to take with you and put into your next portrait?
