Unsexing the Self: How Lady Macbeth Exposes the Limits of Gender in Macbeth
Any serious examination of gender roles in Macbeth has to start with a single, startling act of self-surgery: Lady Macbeth's prayer in Act 1, Scene 5, in which she asks supernatural forces to drain her of every quality Jacobean culture coded as feminine. That request is not incidental color; it is the conceptual spine of her character and the pivot on which Shakespeare's exploration of gendered power turns. Lady Macbeth does not simply transgress the gender norms of her moment. She names them, anatomizes them, and tries to perform a deliberate escape from them, only to discover that the escape is incomplete.
The Jacobean Gender System Lady Macbeth Is Working Against
To track her transgression, it helps to establish what she is transgressing. In early seventeenth-century England, femininity was publicly mapped onto a cluster of traits: physical softness, moral pliability, emotional transparency, and above all a nurturing function centered on maternity. Masculinity occupied the opposite cluster: decisiveness, hardness, capacity for violence, and political agency. These binaries were not merely cultural assumptions; they were enforced through law, theology, and domestic conduct literature. A woman who seized political initiative was, by definition, acting outside her sex.
Shakespeare inherits this system and puts it under pressure from the first scene Lady Macbeth appears in. When she reads Macbeth's letter describing the witches' prophecy (Act 1, Scene 5), her immediate response is not wonder or fear but a strategic diagnosis of her husband's character: she concludes that he lacks the ruthlessness to take the crown by force. Her solution is to pour her own ambition into him, which already positions her as the political actor and him as the passive material she must shape.
The "Unsexing" Speech and What It Reveals About Gender as Performance
The invocation that follows is the most compressed statement of gender critique in the play. Lady Macbeth calls on spirits to "unsex" her, to take away the softness, the "compunctious visitings of nature," and exchange her milk for gall (Act 1, Scene 5). The vocabulary is precise: "unsex" treats gender as a quality that can be removed, not as an essence that defines her. Gender, the speech implies, is a set of attributes attached to a body rather than generated by it. That is, in the terms of later theory, a performative understanding of gender: one performs femininity, and one can, at least in principle, stop performing it.
The milk metaphor is worth pausing over. Milk simultaneously invokes maternity, the body's capacity to sustain another life, and softness in the sense of moral tenderness. Asking to have it replaced by gall (bile, bitterness) is asking to be stripped of both the reproductive social role and the emotional texture that accompanies it. The substitution is not cosmetic; it reaches into the body itself. Lady Macbeth wants a physiological rewriting, which is why she addresses spirits rather than simply willing herself into a new disposition. She knows that the feeling she wants to eliminate runs deeper than conscious resolve.
That knowledge is crucial for a close reading of her trajectory. Close reading, as a method, means attending to what specific words do rather than what a speech generally suggests. What the word "unsex" does is concede that sex, as a social and bodily category, currently constrains her. She is not denying the gender system; she is acknowledging its grip and trying to escape it by supernatural proxy. The escape attempt, and its failure, is the whole drama of her character arc.
Gender Roles in Macbeth: Lady Macbeth as Stage Manager of Masculinity
Once the plan to murder Duncan is in motion, Lady Macbeth's gender strategy shifts from self-transformation to the management of Macbeth's masculinity. She uses femininity as a rhetorical weapon against him, repeatedly framing his hesitation as unmanliness. When he wavers before the murder, she tells him that he was a man when he dared to conceive the plan, implying that backing down makes him less than one (Act 1, Scene 7). When he sees Banquo's ghost at the banquet and nearly breaks, she accuses him of behavior more appropriate to a woman or a child (Act 3, Scene 4).
This is a tactically sophisticated use of gender norms. She does not abandon them; she weaponizes them. By holding the standard of masculine hardness over Macbeth's head, she pressures him toward action at every moment of hesitation. The irony is structural: the woman who tried to strip herself of femininity now deploys femininity's opposite, idealized masculinity, as a prod. She is working both ends of the binary simultaneously, rejecting the feminine for herself while enforcing the masculine onto him.
The dynamic also reveals something about the limits of her actual power. For all her strategic intelligence, Lady Macbeth cannot act directly. She cannot wield the dagger herself; her attempt to do so is interrupted by her own admitted inability: she explains that Duncan resembled her father as he slept (Act 2, Scene 2). Whether that explanation is a genuine confession of residual feeling or a tactical excuse delivered to manage Macbeth's guilt is a question the text leaves open. Either reading confirms that her rejection of femininity was partial. Some current of identification, with fathers, with sleeping vulnerability, with something she called "milk," was never fully drained.
The Sleepwalking Scene and the Return of the Repressed
Act 5, Scene 1, the sleepwalking scene, is the structural answer to Act 1, Scene 5. Where the earlier speech was a willed, articulate attempt to silence conscience, the later scene shows conscience speaking on its own, without permission, through a body that has lost conscious control. Lady Macbeth moves through the castle rubbing her hands in a gesture of washing that cannot clean anything (Act 5, Scene 1). She whispers about blood and about the smell she cannot remove from her hand. The compunctious visitings of nature that she asked the spirits to stop up have returned through the body rather than the mind.
The sleepwalking scene is also a gender scene. The woman who performed masculine hardness in the great hall now performs feminine fragility in private, witnessed only by a doctor and a gentlewoman, the two attendants the audience also watches through. The performance is involuntary, which is precisely the point. Shakespeare's argument, staged across these two scenes twenty acts apart, is that the gender qualities Lady Macbeth tried to exile were never actually removed. They were stored, and storage made them more destructive, not less. Her collapse is not the punishment of a woman who exceeded her station; it is the consequence of a suppression that had nowhere to go.
Building a Thesis from This Material
Students writing on gender roles in Macbeth often reach for the observation that Lady Macbeth is unusually powerful for a female character of her era, and stop there. That observation is a starting point, not a thesis. A thesis is an argument that could be contested, and the more productive argument here is directional: Shakespeare does not simply give Lady Macbeth masculine traits; he shows the gender system resisting her attempt to shed the feminine ones, and he dramatizes that resistance through the body rather than through external punishment. For more on constructing that kind of claim, see the guide on building a thesis that is actually an argument.
The textual evidence for such a thesis is concentrated but dense, and unpacking it requires the kind of attention to specific words that distinguishes strong literary essays from plot summary. The word "unsex," the milk-and-gall substitution, the verb "stop up" applied to access of remorse, the hand-rubbing in Act 5: each of these repays sustained analysis rather than a passing mention. Working through that process of sustained attention is what the guide on close reading as a method addresses directly.
What the Play Ultimately Argues About Gender
Macbeth does not offer a simple moral about women who reach beyond their prescribed roles. The witches confuse gender from the opening scenes; they are bearded women, as Banquo notes (Act 1, Scene 3), and they speak in a register of prophetic authority that belonged in Jacobean culture to men. Macbeth himself is a decorated warrior whose masculinity is celebrated in Act 1, Scene 2, and whose moral disintegration tracks precisely with his increasing violence. The play associates masculinity with military killing in its first scenes and then watches that association corrupt everything it touches.
Lady Macbeth's arc sits inside that larger argument. She identifies femininity as weakness and tries to acquire masculine hardness; she succeeds well enough to push Macbeth across the threshold of murder, then finds that the hardness was borrowed and the cost of the loan was her sanity. Macbeth identifies masculinity with decisive action, commits to it absolutely, and ends isolated, killing reflexively, unable to feel anything about the wife who shaped his ambition. Both characters follow the gender logic they were given to its conclusion, and the conclusion, for both, is destruction.
That symmetry is Shakespeare's sharpest move. Gender roles in Macbeth are not presented as natural facts that characters violate at their peril; they are presented as a system that damages everyone who takes it seriously, whether by being confined within it or by trying to transcend it. Lady Macbeth's analysis of her own femininity as an obstacle is correct, within the play's world. What she cannot see is that the masculine alternative she reaches for is equally a trap.
Frequently Asked Questions
How does Lady Macbeth challenge gender roles in Macbeth?
She explicitly asks the spirits to strip her of feminine qualities, milk, softness, remorse, so that she can pursue political murder without hesitation. In doing so she treats femininity as an obstacle rather than a destiny, which is the most direct challenge to Jacobean gender expectations in the play.
Why does Lady Macbeth eventually collapse if she rejected femininity so forcefully?
Shakespeare shows that the rejection is willed, not achieved. She suppresses rather than erases her conscience, and the guilt resurfaces during the sleepwalking scene in Act 5. The collapse confirms that the gendered traits she tried to expel, empathy, moral feeling, remained active beneath the surface.
What role does the 'milk' metaphor play in Lady Macbeth's gender analysis?
Milk carries two connotations at once: maternal nurturing and physical weakness. When she asks to have her milk exchanged for gall (Act 1, Scene 5), she is rejecting both the nurturing role assigned to women and the softness that would prevent violence. The single image compresses the entire gender argument of the play.
Is Lady Macbeth a feminist character?
She is not feminist in a modern programmatic sense, but she is a figure who identifies the gender system as a constraint and attempts to work around it. That the play punishes her for that attempt is part of Shakespeare's dramatic argument rather than evidence of his personal approval of the punishment.
Sources
All textual references are to William Shakespeare, Macbeth, cited by act, scene, and line.